ci: drop per-arch GHCR tags via GitHub Packages API

imagetools has no rm subcommand; the merge cleanup had been failing silently. Document Gitea-to-GitHub tag mirror pitfalls in development.md. CHANGELOG [1.3.0] updated.

Co-Authored-By: Cursor <cursoragent@cursor.com>

.github/workflows/release.yml

@@ -1,13 +1,9 @@
 name: release
 
 # Publishes an immutable, version-tagged image on ghcr.io (spec 10.1).
-# Ordinary commits do not publish anything. A pushed tag matching vX.Y.Z does,
-# and so does workflow_dispatch when it supplies a SemVer X.Y.Z version (or
-# runs on such a tag). A dispatch from main without that input must fail in
-# prepare — it must not publish ghcr.io/...:main. The version is the single
-# source that goes into both the image tag and the panel binary's -ldflags
-# version, so the two can never drift apart (the invariant restore's version
-# check in spec 7.5.A depends on).
+# Ordinary commits and bare git tag pushes do not publish anything. A published
+# GitHub Release runs this workflow directly (same pattern as gosentry / imap-scrub).
+# You can also run it manually via workflow_dispatch with an explicit SemVer X.Y.Z.
 #
 # Native per-architecture builds (see docs/development.md), not qemu:
 # running the full Postfix/OpenDKIM stack under emulation for the e2e gate
@@ -15,18 +11,17 @@ name: release
 # tag on its own native runner; a merge job then combines them into the one
 # manifest tag documented in deploy/docker-compose.yml. "test, then push" (not
 # push-by-digest then test) is deliberate: it means the bytes that get tagged
-# are exactly the bytes that passed e2e, at the cost of per-arch tags lingering
-# in the registry as a side effect (harmless — the version tag's immutability,
-# spec 10.1, is about that tag, not these).
+# are exactly the bytes that passed e2e. Per-arch tags are pushed only so
+# imagetools can assemble the multi-arch manifest; merge removes them from GHCR
+# so operators see a single version tag (spec 10.1).
 on:
-  push:
-    tags:
-      - "v[0-9]+.[0-9]+.[0-9]+"
+  release:
+    types: [published]
   workflow_dispatch:
     inputs:
       version:
-        description: "Image version as X.Y.Z (no v prefix). Required unless this run is already on a vX.Y.Z tag."
-        required: false
+        description: "Image version as X.Y.Z (no v prefix)."
+        required: true
         type: string
 
 permissions:
@@ -43,15 +38,18 @@ jobs:
         id: version
         env:
           INPUT_VERSION: ${{ github.event.inputs.version }}
+          RELEASE_TAG: ${{ github.event.release.tag_name }}
+          EVENT_NAME: ${{ github.event_name }}
         run: |
           set -euo pipefail
-          raw="${INPUT_VERSION:-}"
-          if [ -z "$raw" ] && [[ "${GITHUB_REF_NAME}" == v[0-9]*.[0-9]*.[0-9]* ]]; then
-            raw="${GITHUB_REF_NAME#v}"
+          if [ "$EVENT_NAME" = "release" ]; then
+            raw="${RELEASE_TAG:-}"
+          else
+            raw="${INPUT_VERSION:-}"
           fi
           raw="${raw#v}"
           if ! [[ "$raw" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-            echo "::error::release version is not SemVer X.Y.Z (ref is ${GITHUB_REF_NAME}; pass inputs.version on workflow_dispatch). Refusing to publish ghcr.io/${{ github.repository }}:${GITHUB_REF_NAME}"
+            echo "::error::release version is not SemVer X.Y.Z (event=${EVENT_NAME}; tag=${RELEASE_TAG:-} input=${INPUT_VERSION:-}). Refusing to publish ghcr.io/${{ github.repository }}:${raw:-?}"
             exit 1
           fi
           echo "version=${raw}" >> "$GITHUB_OUTPUT"
@@ -69,6 +67,8 @@ jobs:
     runs-on: ${{ matrix.runner }}
     steps:
       - uses: actions/checkout@v4
+        with:
+          ref: v${{ needs.prepare.outputs.version }}
 
       - uses: docker/setup-buildx-action@v3
 
@@ -133,6 +133,10 @@ jobs:
     needs: [prepare, build]
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: v${{ needs.prepare.outputs.version }}
+
       - uses: docker/setup-buildx-action@v3
 
       - name: Log in to ghcr.io
@@ -172,3 +176,29 @@ jobs:
             attempt=$((attempt + 1))
             backoff=$((backoff * 2))
           done
+
+      - name: Remove per-arch tags from GHCR
+        # Side-effect tags for imagetools assembly only — not part of the public
+        # version surface (deploy/docker-compose.yml pins X.Y.Z, not X.Y.Z-amd64).
+        # imagetools has no "rm" subcommand; delete via the GitHub Packages API.
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          set -euo pipefail
+          version="${{ needs.prepare.outputs.version }}"
+          owner="${{ github.repository_owner }}"
+          pkg="${{ github.event.repository.name }}"
+          api="/users/${owner}/packages/container/${pkg}/versions"
+          for suffix in amd64 arm64; do
+            tag="${version}-${suffix}"
+            mapfile -t ids < <(gh api "$api" --paginate \
+              --jq ".[] | select([.metadata.container.tags[]] | index(\"${tag}\")) | .id")
+            if [ "${#ids[@]}" -eq 0 ]; then
+              echo "no GHCR package version for tag ${tag}"
+              continue
+            fi
+            for id in "${ids[@]}"; do
+              echo "deleting GHCR package version ${id} (tag ${tag})"
+              gh api -X DELETE "${api}/${id}"
+            done
+          done

CHANGELOG.md

@@ -5,6 +5,13 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); version
 
 ## [Unreleased]
 
+## [1.3.0] - 2026-08-14
+
+Security and quality after 1.2.5: domain-admin send-log authorization,
+fail-closed sign-in and application delete, level-2 rate-limit race fix,
+restore Resync, expanded tests, operator docs, release CI, and OFL for IBM
+Plex. Upgrading from 1.2.x is a tag bump; no migration.
+
 ### Added
 
 - licence: the SIL Open Font License 1.1 text now travels with the IBM Plex
@@ -82,8 +89,25 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); version
   the same Resync on demand. The `internal/backup` package comment now matches
   this behaviour.
 
+- ci (GHCR): per-arch package tags (`X.Y.Z-amd64`, `X.Y.Z-arm64`) are dropped
+  after the manifest merge via the GitHub Packages API. The merge job had called
+  `docker buildx imagetools rm`, which is not a valid subcommand — cleanup failed
+  with a warning and the side-effect tags stayed in the registry.
+
 ### Changed
 
+- docs: operator and as-built docs aligned with the code after a full
+  pass — [architecture.md](docs/architecture.md) route table now marks
+  **global** routes (404 for domain administrators) and documents the
+  one-time restore Resync in Persistence; session/password and restore-session
+  wording corrected in [guide.md](docs/guide.md) and architecture (own-password
+  change vs admin reset, no "logout everywhere", immediate session restore on
+  the next request, PTR cache ≈1 min, decrypt has no version check, restore
+  Resync on first boot, domain add/delete/import and `POST /reload` global-only,
+  Settings DMARC global-only); [README.md](README.md) port-587 and quick-start
+  volume wording fixed; [security.md](docs/security.md) CSRF ADR points at
+  `authz.go` for route gating. No behaviour change.
+
 - docs: [guide.md](docs/guide.md) reorganised into **Installation**, **Instance
   administration**, and **Domain administration** — DNS setup, operations,
   rate limiting, and backup sections follow the instance/domain boundary
@@ -109,14 +133,26 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); version
 
 - licence: [NOTICE](NOTICE) tells modifiers to update `SourceURL` in
   `internal/legal/legal.go` (the value the panel footer actually injects), not
-  `layout.html`. `release.yml` refuses a `workflow_dispatch` whose version is
-  not SemVer `X.Y.Z`, so a run from `main` cannot publish `ghcr.io/...:main`.
-  Per-file `SPDX-License-Identifier` headers on the two command packages were
-  dropped so the tree is consistent; AGPL-3.0 does not require them
-  ([development.md](docs/development.md) § External libraries). Deleted the
+  `layout.html`. Per-file `SPDX-License-Identifier` headers on the two command
+  packages were dropped so the tree is consistent; AGPL-3.0 does not require
+  them ([development.md](docs/development.md) § External libraries). Deleted the
   completed `docs/plans/logrotate-mode.md` (history in git and
   [1.2.3](#123---2026-08-12)).
 
+- ci: the release image is published only for a **published** GitHub Release
+  (`vX.Y.Z`) or a manual `workflow_dispatch` with an explicit SemVer version — a
+  bare git tag push no longer starts the build. `release.yml` listens for
+  `release: published`, checks out that tag (not `main` HEAD), e2e-gates each
+  native arch build, merges `X.Y.Z-amd64` and `X.Y.Z-arm64` into one manifest,
+  then removes the per-arch tags from GHCR via the GitHub Packages API so
+  operators see only `ghcr.io/mixeme/selfpost:X.Y.Z` (what
+  `deploy/docker-compose.yml` pins). A dispatch whose version input is missing
+  or not `X.Y.Z` fails in `prepare`. [development.md](docs/development.md)
+  documents draft vs published releases, why deleting a release tag converts
+  it back to draft, and Gitea → GitHub tag-mirror pitfalls (do not prune release
+  tags on GitHub; a mirrored `v1.0.0` still runs that tag's `on: push: tags`
+  workflow).
+
 - test: the authorization and sign-in surfaces that had no tests now have them.
   The login limiter is covered for its ceiling, its per-address scope, the reset
   at the end of a window and the sweep that keeps finished buckets out of
@@ -178,11 +214,11 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); version
   check defends against, and gives a new revisit trigger. Dropped the
   unimplemented "or argon2" alternative for the password hash.
   [guide.md](docs/guide.md) documents the Users page and the two roles,
-  the Settings page's default DMARC report address, level-2 rate limiting's
-  fail-open behaviour, that restoring an older backup can resurrect sessions,
-  and that a domain-admin can export working SASL passwords for domains
-  assigned to them. [architecture.md](docs/architecture.md)'s route table now
-  lists `/license` and the `/account` → `/settings` redirect. Corrected stale
+  level-2 rate limiting's fail-open behaviour, and that a domain-admin can
+  export working SASL passwords for domains assigned to them.
+  [architecture.md](docs/architecture.md) gains `/license` and the
+  `/account` → `/settings` redirect in the route table (later expanded for
+  RBAC in the doc-alignment pass above). Corrected stale
   `admin.dmarc_report_email` references in
   [roadmap.md](docs/roadmap.md) and
   [docs/plans/dmarc-reports.md](docs/plans/dmarc-reports.md) to the setting's

README.md

@@ -26,7 +26,7 @@ send log and DNS checks in the panel, encrypted backups.
 - DNS status checks (PTR, SPF, DKIM, DMARC) with in-panel re-check
 - Two-level rate limiting — IP backstop (Postfix), per-domain ceilings, and trusted-IP app overrides
 - Full-server backup and single-domain export/import (optional password encryption)
-- Single Docker image; data in a `./data` bind mount
+- Single Docker image; production data in a `./data` bind mount (the quick start below uses a named Docker volume instead)
 
 ## Documentation
 
@@ -96,7 +96,7 @@ docker run --rm -d --name selfpost-try \
   -e SELFPOST_HOSTNAME=mail.local.test \
   -e PANEL_COOKIE_SECURE=false \
   -v selfpost-try-data:/data \
-  ghcr.io/mixeme/selfpost:1.2.5
+  ghcr.io/mixeme/selfpost:1.3.0
 ```
 
 **Get the setup URL** (pick one):
@@ -136,9 +136,9 @@ DNS — lives in the operator guide's [Full
 deployment](docs/guide.md#full-deployment) section, with proxy-specific
 commands under [Reverse proxy](docs/guide.md#reverse-proxy-mandatory).
 
-The compose file maps **465** (always) and **587** (when
-`SUBMISSION_ENABLE=true`); bump the pinned image tag deliberately when
-upgrading, never `:latest` ([why](docs/guide.md#fixed-image-tag)). Optional
+The compose file always publishes **465** and **587**; Postfix listens on 587
+only when `SUBMISSION_ENABLE=true` (see [Ports](docs/guide.md#ports)). Bump the
+pinned image tag deliberately when upgrading, never `:latest` ([why](docs/guide.md#fixed-image-tag)). Optional
 variables (`TRUSTED_PROXY_CIDR`, rate limits, retention): see [Environment
 variables](docs/guide.md#environment-variables).
 

deploy/docker-compose.yml

@@ -22,7 +22,7 @@
 
 services:
   selfpost:
-    image: ghcr.io/mixeme/selfpost:1.2.5
+    image: ghcr.io/mixeme/selfpost:1.3.0
     restart: unless-stopped
     environment:
       SELFPOST_HOSTNAME: "${SELFPOST_HOSTNAME:?set the mail/panel hostname, e.g. mail.example.com}"

docs/architecture.md

@@ -154,7 +154,10 @@ state for an older message and the page reports it as such, not as a failure.
 ## Panel HTTP surface
 
 Canonical routes: [internal/web/web.go](../internal/web/web.go). Authenticated
-unless noted. The table below is a summary — HTMX fragment endpoints
+unless noted. Routes marked **global** return **404** for domain administrators
+(`requireGlobal()` in
+[internal/web/handlers/authz.go](../internal/web/handlers/authz.go)). The table
+below is a summary — HTMX fragment endpoints
 (`/status/fragment`, `/deliveries/rows`, `/mail-queue/body`,
 `/system-log/body`, …) and every POST variant live in `web.go`.
 
@@ -165,17 +168,17 @@ unless noted. The table below is a summary — HTMX fragment endpoints
 | `/setup/*` | One-time admin bootstrap |
 | `/login`, `/logout` | Session auth |
 | `/account` | 308 redirect to `/settings` (pre-1.2.3 route, kept as a compat shim) |
-| `/status` | Process, cert, socket, PTR checks; machine CPU/memory/network |
-| `/domains`, `/domains/*` | Domain and application CRUD, DKIM, L2 limits |
-| `/domains/import` | Domain import (`POST`; form on the Backup page) |
-| `/deliveries` | Send log with filters |
-| `/deliveries/{id}` | One send-log row in full, with its `mail.log` lines |
-| `/mail-queue` | Postfix queue view |
-| `/system-log` | `mail.log` tail |
-| `/reload` | Reload OpenDKIM + Postfix maps |
-| `/backup` | Full backup download (page also hosts the import form) |
-| `/settings` | Admin username/password and DMARC report address |
-| `/users`, `/users/*` | Panel user CRUD (global admin only) |
+| `/status`, `/status/*` | **Global.** Process, cert, socket, PTR checks; machine CPU/memory/network |
+| `/domains` | Domain list; `POST /domains` (add domain) is **global** |
+| `/domains/{id}`, `/domains/{id}/*` | Assigned-domain detail for domain-admins; delete domain is **global** |
+| `/domains/import` | **Global.** Domain import (`POST`; form on the Backup page) |
+| `/deliveries`, `/deliveries/{id}` | Send log with filters; scoped to assigned domains for domain-admins |
+| `/mail-queue`, `/mail-queue/*` | **Global.** Postfix queue view |
+| `/system-log`, `/system-log/*` | **Global.** `mail.log` tail |
+| `/reload` | **Global.** `POST` — reload OpenDKIM + Postfix maps |
+| `/backup`, `/backup/*` | **Global.** Full backup download (page also hosts the import form) |
+| `/settings` | Username/password for any user; DMARC report default is **global** only |
+| `/users`, `/users/*` | **Global.** Panel user CRUD |
 
 HTMX polling refreshes monitoring fragments (5 s while the operator is active on
 the page, 30 s when the tab is visible but idle, none when hidden — scheduled in
@@ -194,13 +197,16 @@ holds the cookie works after process restart, redeploy, or full backup restore.
   absolute cap (regular use keeps the session alive indefinitely).
 - **Renewal** — DB `last_seen` and cookie `Max-Age` update at most once per hour
   (`renewThreshold` in [internal/web/auth/session.go](../internal/web/auth/session.go)).
-- **Password change** — all other sessions are deleted; the current session stays
-  active ([internal/store/sessions.go](../internal/store/sessions.go),
+- **Password change on `/settings`** — changing your own password deletes
+  every other session for that user; the current session stays active
+  ([internal/store/sessions.go](../internal/store/sessions.go),
   [handlers_settings.go](../internal/web/handlers/handlers_settings.go)).
+  A global administrator resetting another user's password on `/users` updates
+  the hash but does not delete that user's existing sessions.
 
-Restoring an **older** backup also restores session rows: a session invalidated
-after that backup was taken can become valid again if the browser still has the
-cookie and idle timeout has not expired.
+Restoring an **older** backup also restores session rows: a session removed
+after that backup was taken can become valid again if the browser still holds
+the cookie and the restored row's `expires_at` has not passed.
 
 ---
 
@@ -295,9 +301,13 @@ Not in `/data`: TLS certificates (reverse-proxy mount), Postfix queue
 `mail.log` via logrotate (14 rotated files, check every 6h, rename +
 `postfix reload` in `postrotate` — see § Log tailer above).
 
-**Backup:** panel button or `selfpost-backup` CLI — SQLite snapshot + tar of
+**Restore:** panel button or `selfpost-backup` CLI — SQLite snapshot + tar of
 `/data` tree, minus `log/`, the setup token and any `tls/`; version check on
-restore. Stopped-container `tar` of `./data` is safe (see guide).
+restore. On the first successful boot after restore, the panel runs one
+**Resync** — OpenDKIM's tables and Postfix's sender map are re-derived from
+SQLite and both daemons are reloaded, so drift between the extracted archive
+and the database is healed before mail flows (same step as `POST /reload` on
+demand). Stopped-container `tar` of `./data` is safe (see guide).
 
 **Optional encryption** of the two secret-bearing downloads
 ([internal/secretfile](../internal/secretfile/secretfile.go)): password →

docs/development.md

@@ -191,11 +191,12 @@ tag / push only on explicit request (see `release.yml`).
 
 ### Release image
 
-The release image is published **only** for a SemVer version `X.Y.Z`: a pushed
-tag `vX.Y.Z`, or a `workflow_dispatch` that supplies that version (or runs on
-such a tag). Ordinary commits, and a dispatch from `main` without a version
-input, do not publish. The version is the single source that drives the image
-tag and `-ldflags` in the binaries so they cannot drift apart.
+The release image is published **only** for a SemVer version `X.Y.Z`: a
+**published** GitHub Release whose tag is `vX.Y.Z`, or a `workflow_dispatch`
+that supplies that version. Pushing a git tag alone does not publish. Ordinary
+commits, and a dispatch from `main` without a version input, do not publish.
+The version is the single source that drives the image tag and `-ldflags` in
+the binaries so they cannot drift apart.
 
 **Steps (on explicit request):**
 
@@ -203,8 +204,42 @@ tag and `-ldflags` in the binaries so they cannot drift apart.
    tag in [deploy/docker-compose.yml](../deploy/docker-compose.yml) (and any
    local-trial image references) in the **same** release commit.
 2. Create and push git tag `vX.Y.Z` on that commit.
-3. Workflow [release.yml](../.github/workflows/release.yml) builds, e2e-gates,
-   and publishes `ghcr.io/mixeme/selfpost:X.Y.Z`.
+3. Publish the GitHub Release for `vX.Y.Z` (not a draft).
+4. Workflow [release.yml](../.github/workflows/release.yml) builds, e2e-gates,
+   and publishes `ghcr.io/mixeme/selfpost:X.Y.Z` (checks out tag `vX.Y.Z`).
+
+**GitHub Release vs GHCR.** The public [Releases](https://github.com/mixeme/selfpost/releases)
+page lists only **published** releases. A draft is visible to maintainers only —
+it looks like “no releases” to everyone else. CI does not create or publish the
+GitHub Release; you do that in the UI. Deleting a release’s git tag on GitHub
+(or re-pushing tags while cleaning the registry) converts a published release
+back into a **draft** — that matches “I published three times and it keeps
+disappearing”. After publish, leave the tag on GitHub; clean up only unwanted
+GHCR package versions, not the git tag.
+
+Push workflow and source changes to **github.com/mixeme/selfpost** before
+publishing — Actions reads that repo, not Gitea.
+
+**Gitea → GitHub tag mirror.** If every tag push from Gitea is mirrored to
+GitHub, two things follow:
+
+1. **GitHub Release tags must not be deleted on GitHub.** Many mirror setups
+   prune remote tags that are absent on Gitea (or re-push with `--force` /
+   `--prune`). Deleting `v1.0.0` / `v1.3.0` on GitHub converts a published
+   Release back to draft. Mirror **branches and new tags forward**; do not
+   delete release tags on the GitHub side. GHCR cleanup is package versions in
+   the UI — not `git push github --delete` and not tag prune on the mirror.
+
+2. **Tag push runs the workflow file at that tag's commit**, not `main`. `v1.0.0`
+   still points at a commit whose `release.yml` has `on: push: tags` and no
+   per-arch GHCR cleanup — every mirror (re)push of that tag can republish
+   `1.0.0-amd64` / `1.0.0-arm64`. Tags from `v1.3.0` onward only run
+   `release.yml` on **Publish release** (`release: published`), so mirroring
+   those tags alone does not start the image build.
+
+   Safe mirror: push tags to GitHub without deleting existing ones; keep release
+   tags on Gitea; publish the GitHub Release on github.com after the mirror has
+   the tag.
 
 Ordinary commits **do not** publish an image. The compose pin and the git tag
 must match (`1.0.0` / `v1.0.0` for the first published release). Intermediate
@@ -290,26 +325,33 @@ Workflows in [.github/workflows/](../.github/workflows/). What each job runs —
 
 `gofmt -l` → `go vet ./...` → `go test ./...` (main module, no e2e).
 
-### `release.yml` — push of tag `vX.Y.Z`, or `workflow_dispatch` with SemVer
+### `release.yml` — published GitHub Release, or `workflow_dispatch` with SemVer
 
-`prepare` takes the version from the tag (`v1.2.5` → `1.2.5`) or from the
-`workflow_dispatch` `version` input. A dispatch whose ref is not a `vX.Y.Z`
-tag and whose input is missing or not `X.Y.Z` fails in `prepare` — it must
-not publish `ghcr.io/...:main`.
+Publishing a GitHub Release runs `release.yml` directly (`release: published`,
+same pattern as gosentry / imap-scrub). You can also run it manually via
+`workflow_dispatch` with an explicit `X.Y.Z` input. A bare git tag push does not
+run the workflow. The build always checks out `vX.Y.Z`, not `main` HEAD.
+
+`prepare` takes the version from `github.event.release.tag_name` on a release
+event, or from the `workflow_dispatch` `version` input. A dispatch whose input
+is missing or not `X.Y.Z` fails in `prepare`.
 
 ```
-prepare (version from tag or workflow_dispatch input)
+release: published
+prepare (version from release tag or workflow_dispatch input; checkout vX.Y.Z)
   → build [matrix: ubuntu-latest / ubuntu-24.04-arm]
       → docker build --load (VERSION from prepare)
       → e2e (test/e2e)
       → push ghcr.io/...:X.Y.Z-amd64 | X.Y.Z-arm64
   → merge
       → docker buildx imagetools create → unified manifest X.Y.Z
+      → GitHub Packages API → drop X.Y.Z-amd64 and X.Y.Z-arm64 from GHCR
 ```
 
 Native per-arch matrix (no QEMU): running the full Postfix/OpenDKIM stack under
 emulation for e2e is impractical. E2e first, then push — the registry receives
-the bytes that passed the gate.
+the bytes that passed the gate. Only `ghcr.io/mixeme/selfpost:X.Y.Z` remains
+tagged in GHCR; per-arch names exist briefly during the merge job.
 
 A failed e2e **blocks** image publication.
 

docs/guide.md

@@ -165,7 +165,7 @@ cat ./data/setup-token
 #### Fixed image tag
 
 `deploy/docker-compose.yml` pins an explicit version (`ghcr.io/mixeme/selfpost:X.Y.Z`),
-deliberately never `:latest`. The current pin is `1.2.5`. Intermediate
+deliberately never `:latest`. The current pin is `1.3.0`. Intermediate
 CHANGELOG sections (`0.2.0`…`0.6.0`) record development cuts from before that
 image was published. Pinning matters because of the backup version check (see
 [Full backup and restore](#full-backup-and-restore)): the panel binary's
@@ -329,9 +329,9 @@ the panel shows after manual edits under `/data`.
 
 ### Settings
 
-`/settings` changes the administrator username and/or password, and the
-panel-wide default DMARC report address (`rua=`) offered when a domain
-doesn't set its own — see
+`/settings` changes the signed-in user's username and/or password. **Global
+administrators** also set the panel-wide default DMARC report address (`rua=`)
+offered when a domain doesn't set its own — see
 [Domain-level DNS](#domain-level-dns-spf-dkim-dmarc). Application SASL logins
 are separate and are not changed here.
 
@@ -344,8 +344,9 @@ There are two roles:
   including Users, Backup, Status, Mail queue, and System log.
 - **Domain-admin** — scoped to one or more domains assigned by a global
   administrator. Sees only those domains' pages, applications, and
-  Deliveries rows; `/users`, `/backup`, `/status`, `/mail-queue`, and
-  `/system-log` are not reachable (404). A domain-admin can *export* the
+  Deliveries rows; cannot add or delete domains. `/users`, `/backup`,
+  `/status`, `/mail-queue`, `/system-log`, and `POST /reload` are not
+  reachable (404). A domain-admin can *export* the
   domains assigned to them — see
   [Exporting and importing a single domain](#exporting-and-importing-a-single-domain).
 
@@ -360,8 +361,10 @@ seven days) with no absolute lifetime cap — an admin who keeps using the panel
 stays signed in indefinitely. HTMX polling on the monitoring screens
 (Deliveries, Mail queue, System log, and the Status health fragment) does
 **not** count as activity, so an auto-refreshing tab left open will not keep a
-session alive forever. Changing the password signs out every other session but
-leaves the current browser signed in.
+session alive forever. Changing **your own** password on `/settings` signs out
+every other session for that user but leaves the current browser signed in.
+Signing out (`POST /logout`) ends only the current session — other browsers or
+tabs for the same user keep working until their session rows expire.
 
 ### Upgrading
 
@@ -389,8 +392,8 @@ from whoever assigns the IP (hosting provider's panel/support), not from
 your own DNS zone.
 
 The [Status](#status) page verifies the server's hostname against this
-record (forward-confirmed reverse DNS). Results are cached for a few
-minutes; use *Re-check* right after publishing a record.
+record (forward-confirmed reverse DNS). Results are cached for about one
+minute; use *Re-check* right after publishing a record.
 
 Per-domain DNS (SPF, DKIM, DMARC) is a separate scope — see
 [Domain-level DNS](#domain-level-dns-spf-dkim-dmarc).
@@ -427,7 +430,11 @@ starting a container of the **exact same image version** that created it —
 SelfPost refuses to start otherwise and tells you which tag to use. On the
 first successful start after restore, `manifest.json` from the archive is
 **deleted** — it guards only that one boot, so a later in-place upgrade is
-not blocked. This is why the compose file pins a fixed tag rather than
+not blocked. On that same first boot the panel also runs one **Resync** —
+OpenDKIM's tables and Postfix's sender map are re-derived from SQLite and both
+daemons are reloaded, healing any drift between the extracted files and the
+database (the Status page's *Reload configuration* button runs the same step
+on demand). This is why the compose file pins a fixed tag rather than
 `:latest`: without a known version, there'd be no way to tell which image
 restoring a given backup actually requires (see [Fixed image
 tag](#fixed-image-tag)).
@@ -459,7 +466,7 @@ A version mismatch at step 5 refuses to start and leaves `/data` untouched —
 the panel exits with a message naming the tag to use, e.g.:
 
 ```
-backup: this backup was created by SelfPost 1.2.3 but this image is 1.2.5 — restore into the matching image (selfpost:1.2.3)
+backup: this backup was created by SelfPost 1.2.3 but this image is 1.3.0 — restore into the matching image (selfpost:1.2.3)
 ```
 
 Fix the tag in `docker-compose.yml`, `docker compose pull && docker compose up
@@ -475,8 +482,8 @@ belong to the old IP/host and have to be reissued for the new one; nothing in
 the backup carries them.
 
 **Restoring an encrypted (`.spbk`) backup** needs a running container to
-decrypt it first — an empty first-boot container works, any matching or
-newer version, since decryption doesn't touch `/data`. Start one normally
+decrypt it first — any container with the `selfpost-backup` CLI works; decryption
+does not read `/data` and performs no version check. Start one normally
 (step 5, but on an empty `/data` you haven't unpacked yet), then:
 
 ```sh
@@ -488,11 +495,14 @@ resulting `.tar.gz` — see [Encrypting a backup or
 export](#encrypting-a-backup-or-export) for the decrypt command's password
 options.
 
-Restoring an archive taken **before** you invalidated a session (password
-change, logout everywhere) can bring that session back: session rows travel
-with the backup, and a browser that still holds the matching cookie is
-logged in again once the idle timeout allows it. If a restore might do this,
-changing every user's password afterwards clears it out.
+Restoring an archive taken **before** a session row was removed can bring
+that session back: session rows travel with the backup, and a browser that
+still holds the matching cookie is signed in again on the next request if the
+restored row's idle expiry has not passed. `POST /logout` removes only the
+current session; there is no "logout everywhere". Changing your own password
+on `/settings` deletes your other sessions, but a global administrator
+resetting another user's password on `/users` does not invalidate that user's
+existing sessions.
 
 **Alternative: archive `./data` while stopped.** If the service can be taken
 offline, `docker compose down` then `tar czf selfpost-data.tar.gz ./data` on
@@ -559,12 +569,14 @@ With no password set, the CLI keeps writing the plain `.tar.gz` it always has.
 
 ### Domains page
 
-`/domains` adds sending domains, and shows each domain's DKIM TXT value,
-SPF/DMARC checks, and SASL applications. Per-domain rate limits (level 2) and
-trusted-IP application overrides are configured here — see [Rate limiting —
+`/domains` lists sending domains and hosts the add-domain form (**global
+administrator only**). Domain administrators see only domains assigned to
+them. Each row shows its DKIM TXT value, SPF/DMARC checks, and SASL
+applications. Per-domain rate limits (level 2) and trusted-IP application
+overrides are configured here — see [Rate limiting —
 level 2](#rate-limiting--level-2-domain-and-application). *Export domain*
 writes a single-domain archive; *Import a domain* on the Backup page reads
-one back in — see [Exporting and importing a single
+one back in (**global administrator only**) — see [Exporting and importing a single
 domain](#exporting-and-importing-a-single-domain).
 
 ### Domain-level DNS (SPF, DKIM, DMARC)

docs/security.md

@@ -198,7 +198,7 @@ domain-admin's browser sending a request still needs that domain-admin's own
 cookie, so a token would not add a boundary between roles that the
 authorization checks (`Principal.CanAccessDomain`,
 [internal/web/auth/principal.go](../internal/web/auth/principal.go); route
-gating in [internal/web/auth/middleware.go](../internal/web/auth/middleware.go))
+gating in [internal/web/handlers/authz.go](../internal/web/handlers/authz.go))
 don't already enforce. The remaining case is an external site making a
 logged-in user's browser send a request, which the origin check covers without
 touching a single template.