Step 4/12 of docs/plans/inbound-antispam-panel.md.
The log tailer writes an inbound_spam_log row for mail port 25 refused
(internal/logtail/inbound.go): a "reject:" line of the port-25 smtpd is
Postfix's own policy; a milter-reject / milter-hold / milter-discard
line of cleanup is the filter's verdict. Only a recipient at an inbound
domain is a row, so "Relay access denied" for a stranger's domain is
not. The row is dated by its log line; the reply text is cut to 255
bytes of printable ASCII; a reply starting with 4 is a tempfail.
To tell port 25 from 465 / 587 the listener now logs as
postfix/inbound (syslog_name). cleanup logs under one name for every
listener, so its verdict counts only for a queue id the port-25 smtpd
was seen to open (4096 remembered). Lines are matched from the head,
after timestamp and host: their tail is the sender's own text.
Retention: PruneInboundSpam every six hours - older than the
inbound_spam_log_retention_days setting (seeded from
INBOUND_SPAM_LOG_RETENTION_DAYS, 90, range 7-365), then down to 10 000
rows. The setting has no field in the panel yet.
Known limits, in architecture.md: a log line names one recipient, so a
message refused at end-of-message is one row; a line re-read after an
unclean stop would be a second row.
Checked on the test server, uncommitted tree: go vet ./... ok,
go test ./... ok (22 packages), make e2e ok - the unknown recipient at
the inbound domain refused on port 25 has its row (reject by postfix),
the stranger's domain has none.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Step 3/12 of docs/plans/inbound-antispam-panel.md.
The panel serves a second milter while the inbound relay is on
(internal/milter/inbound.go, socket INBOUND_JOURNAL_MILTER_SOCKET,
default /run/selfpost/inbound-journal.sock). build/postfix-config.sh
puts it last on port 25, after the optional antispam milter, with
default_action=accept; postfix-wrapper.sh waits for its socket. At
end-of-message it writes one inbound_spam_log row per recipient at an
inbound domain - other port-25 recipients (DMARC report addresses) get
none - and always accepts. With a filter attached it reads the verdict
from X-Rspamd-Action and X-Spamd-Result (action, score, up to six
weighted symbols, only what the patterns recognise, 255 bytes); without
one those headers are the sender's and are not read. The plan named
X-Rspamd-Score, which rspamd does not have.
The antispam compose fragment mounts rspamd/milter_headers.conf into
the sidecar so that it adds the two headers (checked in rspamd 3.11:
both routines exist and remove a sender's own headers of those names).
Store: InsertInboundSpam, IsInboundDomain.
Checked on the test server, uncommitted tree: go vet ./... ok,
go test ./... ok (22 packages), make e2e ok - the relayed message of
inbound_relay_delivers_and_refuses has its journal row (accept by
selfpost) and the DMARC report sent through the same listener has none.
Not yet seen in a real run: a verdict written by rspamd reaching this
milter. The e2e stand has no filter, and the test server's only inbound
domain has no upstream, so it accepts no mail.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Owner, 2026-10-11: the private key is needed, and a backup from the
panel and one from the console have to be the same.
The commit that made the panel's backup work skipped a file under
certs/ the panel could not open - on the test server the private key,
which the certificate hook leaves to root and Postfix's group. That gave
an archive with a certificate and no key, and two kinds of archive.
- Params.Unprivileged is gone. Nothing is left out on account of who
makes the archive; the queue is out for everyone (previous commit).
- When the panel cannot read a file under certs/, backup.Check says so
before the download and the panel refuses with what to do on the host:
chgrp 998 certs/privkey.pem && chmod 640. backup.UnreadableCert tells
that case from any other failure.
- 998 is the container's selfpost group, which holds the panel and
Postfix. Its id was whatever groupadd gave; the Dockerfile now fixes
it at the value it has always had, because an operator addresses it
by number from the host.
- Guide: method 1 is the same archive as method 2, with the permission
the key needs and a note for whatever renews the certificate. Help and
the box follow the design commit before this one.
- e2e: the restore scenario first makes the key unreadable and expects
the refusal naming the file and the way out, then takes the backup and
expects the key in it; nothing is put back by hand before the restart.
go vet ./internal/backup/ ./internal/web/handlers/: ok
go test ./internal/backup/ ./cmd/... ./internal/web/...: ok
make e2e on the test server: ok
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Security review of the DMARC report path (Fable, 2026-10-11), which ran
for the first time in 2.0.0. No Critical or High finding. Fixed:
- Medium: a report was bounded only as 8 MiB of XML - some 160 000
records or one name of megabytes, all of it rows and table cells. At
most 5 000 records (more is ErrRejected, dropped), text fields cut to
255 bytes on a character boundary, a record's count capped.
- Medium: the cap of 500 reports was for the whole server, so a stranger
filing under one domain's address evicted every other domain's
reports. PruneDMARCReports counts per domain.
- Low: the pipe service ran up to default_process_limit (100) commands
at once against the panel's database; maxproc is 1.
- Low: the reason logged for a dropped message carried the sender's
bytes (header line, zip entry name) as they came; cut to 200 bytes and
reduced to printable ASCII, zip entry names quoted.
- Low: SELFPOST_DATA_DIR / SELFPOST_DB_PATH with whitespace or "$" would
reach the command through export_environment as another path; refused
at start when DMARC ingest is on.
Left as they are, told to the owner: the parse-failure count is a
lifetime figure shown under "This week"; a report larger than the
command reads is dropped as unreadable; nested multipart is not searched.
The hub's Retention line follows the design commit before this one.
security.md: the review, and the accepted-risk entry says what a
stranger can and cannot do now. The roadmap no longer calls the review
pending.
go vet ./cmd/... ./internal/dmarc/ ./internal/store/: ok
go test ./cmd/... ./internal/dmarc/ ./internal/store/ ./internal/web/...: ok
make e2e on the test server (with the port-25 scenarios of the next
commit): ok
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The first DMARC report to reach the test server (Google, 2026-10-11
09:41 UTC) was accepted on port 25 and then sat in the queue:
postfix/pipe: fatal: missing user= command-line attribute
postfix/qmgr: warning: private/dmarc-ingest socket: malformed response
Three things stood between an accepted report and the panel, all since
the feature shipped in 1.7.0 - no report had ever been delivered:
- The service was addressed as dmarc-ingest/unix-pipe. Its type is unix:
postconf -P answered "unmatched service_name/type" for flags=, user=
and argv= (the warnings in the container log at every start), which
are arguments of pipe(8) anyway and not -o parameters, and the service
stayed a bare "pipe". For the same reason postconf -MX never removed
it. It is dmarc-ingest/unix now, with the arguments in the service line.
- pipe(8) gives the command export_environment and nothing else, so the
command would have refused to run: it reads DMARC_REPORTS_ENABLE (and
the data directory, when it is not the default) from the environment.
Those are now named in export_environment.
- The command took the recipient from RECIPIENT, which local(8) sets and
pipe(8) does not. With no recipient the check that a report came to the
address of its own domain is skipped. It is now ${recipient} in argv,
one recipient per run.
When DMARC ingest is off the service and both parameters are removed.
e2e: every port-25 combination now asks Postfix for the service and the
two parameters (postconf -M / -h), and for their absence when ingest is
off - which is how the wrong type was found. make e2e on the test
server: ok. go test ./cmd/panel/ ./internal/dmarc/ ./internal/postfix/:
ok.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The recursive chown to postfix at the end of the entrypoint also takes the queue directory itself and pid/, which Postfix keeps owned by root; postfix-script logs warning: not owned by root for both at every start. They are handed back to root after the chown, as public/ and maildrop/ are handed back to postdrop.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Found by talking SMTP to port 25 of the test server once it answered
again (2026-10-10): RCPT TO:<dmarc-reports+bs.mixdep.ru@selfpost.mixfed.ru>
was refused with "550 5.1.1 User unknown in relay recipient table".
With INBOUND_RELAY_ENABLE and DMARC_REPORTS_ENABLE both true the server's
own name is a relay domain (for the reports) and relay_recipient_maps
lists the relay's recipients only. smtpd_reject_unlisted_recipient
applies after the restriction list, so the OK that
check_recipient_access gives a report address does not help: every
report was refused. The table of report addresses is added to
relay_recipient_maps in that combination.
Checked on the server by setting the parameter in the running container
and reloading Postfix: the domain's report address is answered 250, the
former server-wide mailbox and an unknown local part 550, a foreign
domain and an inbound domain without recipients 554. e2e: the combined
case requires relay_recipient_maps to name both tables.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Seen in the System log of the test server (2026-10-10): on every
connection to port 25
postfix/smtpd: fatal: unexpected command-line argument:
texthash:/data/postfix/dmarc_recipients,reject_unauth_destination,...
postfix/master: warning: .../smtpd: bad command startup -- throttling
With DMARC_REPORTS_ENABLE=true the script wrote
-o smtpd_recipient_restrictions=check_recipient_access texthash:...,...
into master.cf. Master splits a service line on whitespace, so smtpd got
the option cut at the space plus a stray argument and died at start:
port 25 greeted nobody - no inbound relay, no DMARC reports. postconf -P
smtp/inet/smtpd_recipient_restrictions showed the cut value,
"check_recipient_access". The server's logs have it under the previous
image too (2026-10-09), so it is not from the redesign; postfix check
does not notice, and the e2e check compared the text of master.cf with
an expectation that had the space in it.
- The restriction list is written with commas only (Postfix splits it
on commas as well as whitespace).
- master_cf_set_smtp_inet_o stops the container on a value with
whitespace instead of writing it.
- e2e: for every option it checks, the port-25 case also asks
postconf -P and requires Postfix to read the same value.
Not fixed here: Postfix's start-time warnings "not owned by root" for
the queue directory and its pid/ - the entrypoint's recursive chown
again; harmless, logged at every start.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The entrypoint ends with chown -R postfix:postfix on the queue tree, on
every start, after postfix set-permissions has run. That puts public/
and maildrop/ in group postfix; Postfix keeps them in its setgid group,
and postqueue (setgid postdrop) reaches the showq socket through that
group only. So the panel, which runs postqueue -p as its own user, got
"Connect to the Postfix showq service: Permission denied": the Queue
card of Overview said "Could not be read" and the queue page showed no
listing. The data directory of the test server has carried the wrong
group since 2026-08-18, so this is older than the redesign - the
recursive chown came with the persistent queue in 1.3.0; Postfix itself
logs "warning: not owned by group postdrop" for both at start.
The two directories are handed back to postdrop after the chown.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Review pass over `1.4.0`…`1.9.1`: port 25 no longer shares the submission milter chain, DMARC reports are validated before they are stored, and the auto rate limit is correct for a non-default level-1 window. Schema migration `0010` (index only). Upgrading is a tag bump.
Added:
- SQLite migration `0010_send_log_app_login_index.sql` —
- DMARC aggregate reports are accepted as **zip** as well as gzip or plain XML
- e2e: `checkPort25ConfigCombinations` regenerates the Postfix configuration
Changed:
- README hero line and a **Positioning** block in `docs/product.md` record the
Fixed:
- The setup account's password is hashed at bcrypt cost `12` like every other
- Login/setup rate limiter: protecting blocked buckets from eviction is now
- `postqueue -p` output is bounded to 4 MiB (the timeout alone left the size of
- [schema-migrations.md](docs/schema-migrations.md): the schema section was
- postqueue reader is now time-bounded: `postqueue -p` runs under a 5-second
… (11 more in CHANGELOG)
Changed:
- [roadmap.md](docs/roadmap.md) now carries everything the 2026-08-19 code
- Extracted `internal/configsafe` — the empty-value and forbidden-character
- Build, deploy and migration comments no longer cite the archived
- Dropped the `parseDomainRateLimitForm` / `parseAppRateLimitForm` pass-through
- Extracted shared helpers: `internal/atomicfile` (atomic temp-write+rename) and
… (7 more in CHANGELOG)
Removed:
- Unused legacy asset `docs/assets/icon.png` (superseded by the four brand SVGs
- Plan documents for already-shipped features: `domain-stats-auto-ratelimit`,
Full detail: CHANGELOG.md (1.9.2).
Port-25 Postfix startup when inbound relay, DMARC ingest, or the inbound antispam milter are enabled. Schema-migration reference and roadmap plans for inbound antispam and quarantine. Upgrading from 1.9.0 is a tag bump; no migration.
Added:
- [docs/plans/inbound-antispam-panel.md](docs/plans/inbound-antispam-panel.md) —
- [docs/plans/inbound-quarantine.md](docs/plans/inbound-quarantine.md) — candidate
- [docs/schema-migrations.md](docs/schema-migrations.md) — living reference for the
Changed:
- [docs/roadmap.md](docs/roadmap.md) — `inbound-antispam-panel` (agreed, 1/12)
- [docs/development.md](docs/development.md) — plan checklists may override
- [docs/development.md](docs/development.md), [docs/roadmap.md](docs/roadmap.md),
Fixed:
- `build/postfix-config.sh`: enabling inbound relay, DMARC ingest, and/or the
Full detail: CHANGELOG.md (1.9.1).
Optional DMARC aggregate report ingest: accept `rua=` mail on port 25, parse gzip/XML into SQLite, and show summaries in the panel.
Added:
- Optional DMARC aggregate report ingest (`DMARC_REPORTS_ENABLE`): port 25
- Per-domain **SelfPost hosted** `rua=` mode when ingest is enabled
Full detail: CHANGELOG.md (1.7.0).
Optional inbound relay (backup-MX / forwarder) on port 25, off by default. Mail is accepted only for domains configured in the panel and forwarded to an upstream; there are still no mailboxes. A dedicated security review of the inbound path is still open on the plan (Fable).
Added:
- `INBOUND_RELAY_ENABLE` (default `false`): when true, Postfix listens on
- Panel **Inbound** pages (global administrator): domains, upstream host/port
- Optional `INBOUND_ANTISPAM_MILTER` on the inbound listener only, plus
- Inbound rate limit (`INBOUND_RATE_LIMIT_MESSAGES_PER_IP`, default 20) and
Changed:
- Compose publishes host port 25 even when the flag is off (nothing listens
- Full-backup restore Resync also rebuilds inbound maps when the flag is on.
Full detail: CHANGELOG.md (1.4.0).
[1.3.0]
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
- docs: agreed roadmap item **queue-retries** — show this Postfix's retry
Security:
- The independent security review of the send-log authorization and
Fixed:
- test (e2e): send-log status scrapers follow the badge markup in
- security (panel): the Deliveries list is scoped to a domain administrator's
- mail (level-2 rate limit): the ceiling is no longer overshot by messages that
- panel (sign-in): a session that cannot be written to the database no longer
- panel (applications): deleting an application removes its SASL credentials
… (2 more in CHANGELOG)
Changed:
- docs: operator and as-built docs aligned with the code after a full
- docs: [guide.md](docs/guide.md) reorganised into **Installation**, **Instance
- docs: the 2026-08-13 full-tree review plan is complete — every phase (P0–P7)
- licence: [NOTICE](NOTICE) tells modifiers to update `SourceURL` in
- ci: the release image is published only for a **published** GitHub Release
… (9 more in CHANGELOG)
[1.3.1]
Retry policy in the panel, persistent Postfix queue, and self-contained full backups. Mail queue and delivery history show this Postfix's first retry, backoff cap, and queue lifetime. Deferred mail survives container recreate. Full backups now archive `data/`, compose, `.env`, and `certs/`; the archive layout breaks 1.3.0 flat backups (unpack those with `tar xzf backup.tar.gz -C ./data` as before). Upgrading from 1.3.0 is a tag bump; no schema migration.
Added:
- Mail queue and a delivery's history show this Postfix's retry policy
- docs: **Plan checklists** in [development.md](docs/development.md) — format,
- docs: **Implementation checklists** with model routing in
- docs: roadmap candidates **send-log-retention** (panel Settings for delivery
- Postfix queue under `/data/postfix/queue` — deferred and active mail survive
… (1 more in CHANGELOG)
Changed:
- **Breaking:** full-backup archive layout — paths are prefixed with `data/`;
- docs: operator guide, architecture, security, and backup UI updated for
- docs: HTML mockups for a full panel UI refresh
Changed:
- docs: panel UI mockups after review — Status restored to live readings
- docs: panel UI design system and mockups rebuilt as separate pages
- docs: panel UI mockups — add-domain sits in the list card (Domains and
Fixed:
- ci (GHCR): per-arch package tags (`X.Y.Z-amd64`, `X.Y.Z-arm64`) are dropped
Squashed CHANGELOG sections: [1.3.0], [1.3.1].
Full detail: CHANGELOG.md (1.3.0, 1.3.1).
[1.2.0]
The second MINOR after 1.0.0: domain administrators with per-domain scope, a panel visual refresh on the SelfPost palette, and refinements to navigation and the send log. Upgrading runs one SQLite migration (`0005_panel_users`); the single administrator becomes a global user.
Added:
- panel: **domain-admin role** — global administrators manage panel users and
Fixed:
- Docker build: `LICENSE` is no longer excluded by `.dockerignore`, so the
- panel: on signed-in pages with a narrow card (**Settings**, the user form)
Changed:
- panel: navigation session icons are distinct — **Settings** uses a gear,
- panel: `/` redirects domain administrators to `/domains`; global users still
- panel: **Sign out** in the navigation column uses the same type size and
- panel: **visual style** brought in line with the SelfPost mark — brick accent
- panel: the send log's **status is a badge**, in the same ok/warn/error/unknown
… (1 more in CHANGELOG)
[1.2.1]
Panel refinements after 1.2.0: navigation icons, status-badge centreing, drill-down back-link placement, and safeguards for the sole global administrator. Upgrading is a tag bump; no migration.
Fixed:
- panel: status badge text sat low in the box (and below the heading or label
- panel: the **Users** navigation icon was two full silhouettes with staggered
- panel: the **Settings** navigation icon was a sun-with-rays (circle plus
- panel: the user create/edit form placed «Back to users» at the bottom of the
Changed:
- panel: the user edit form disables role change and delete for the only global
- panel: the user create/edit form hides **Assigned domains** when the role is
- panel: **Settings** shows panel credentials and DMARC aggregate reports side
[1.2.2]
Status page layout after 1.2.1: paired cards in a wide column, denser machine and check copy, and a user-form checkbox fix. Upgrading is a tag bump; no migration.
Changed:
- panel: **Status** is wide again so paired cards fill the column. Layout:
Fixed:
- panel: cards inside `.split` used `margin: 0 auto`, which in a CSS grid
- panel: on the user create/edit form, **Assigned domains** checkboxes stacked
[1.2.3]
Domain detail layout and panel polish after 1.2.2. Upgrading is a tag bump; no migration.
Changed:
- panel: the domain detail page is wide with paired cards (DKIM+SPF ‖ DMARC;
- panel: Domains list — **Add domain** sits beside the domain field; the
- panel: page URLs, browser titles, and headings are aligned — **Settings** is
Fixed:
- image: `mail.log` rotation no longer silently stops when the build context
[1.2.4]
Level-2 rate-limit semantics inverted after 1.2.3, plus a small DNS field height fix. Upgrading is a tag bump; no migration.
Changed:
- rate limiting (level 2): domain ceilings apply to every client IP (no IP
Fixed:
- panel: on the domain DNS status grid, the Type (TXT) field height matches
[1.2.5]
Rate-limit form polish after 1.2.4. Upgrading is a tag bump; no migration.
Changed:
- panel: rate-limit forms refined — level-1 backstop as muted copy on the
Squashed CHANGELOG sections: [1.2.0], [1.2.1], [1.2.2], [1.2.3], [1.2.4], [1.2.5].
Full detail: CHANGELOG.md (1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5).
The first MINOR after 1.0.0: send-only DMARC guidance in the panel, AGPL packaging on every page, and an internal split of `internal/web` ahead of domain-admin work. Upgrading runs one SQLite migration (empty defaults; existing DNS guidance is unchanged until you set a report address).
Changed:
- `internal/web` split into subpackages (`web/view`, `web/auth`, `web/validate`,
Added:
- panel: DMARC guidance for send-only relays — the suggested `_dmarc` record
- AGPL packaging hygiene: [NOTICE](NOTICE) names the copyright holder and the
- [docs/roadmap.md](docs/roadmap.md) — candidate item **visual-style** (panel
Full detail: CHANGELOG.md (1.1.0).
[1.0.0]
Added:
- A **Delivery log** on each delivery's page (`/deliveries/{id}`): the
- A **History** block on the same page: the journal's two timestamps stated as
Fixed:
- Postfix config: copy TLS cert/key from the (often `:ro`, host-owned) mount
- Postfix config: allow `maillog_file` under `/data` via
- E2e: read `/data/setup-token` via `docker compose exec` (file is `0600`
- Entrypoint: check `SELFPOST_HOSTNAME` before `/data` setup (so a bad identity
- E2e gate: wait for host-published `/healthz` before panel setup, and stop
… (3 more in CHANGELOG)
Changed:
- Document what `.spbk` and `.spde` stand for (SelfPost backup / SelfPost domain
- Docs aligned with the code: setup URL is `/setup/<token>` (README and
- Full backups no longer carry `/data/log`. It is Postfix's raw log plus its
- Monitoring screens (status, mail queue, system log, deliveries) use adaptive
- Documentation package consolidated into `docs/development.md`: Documentation
… (4 more in CHANGELOG)
[1.0.1]
A documentation and packaging release: no change to the mail path, the database, or the on-disk layout. Upgrading is a tag bump.
Added:
- `SECURITY.md` — how to report a vulnerability privately (GitHub private
- [docs/plans/](docs/plans/) — one document per agreed extension: the optional
Changed:
- The panel's **Account** entry is now called **Settings** — nav link, page
- The signed-in name in the panel's nav is now labelled `User:`, so it reads as
- [docs/product.md](docs/product.md) reframes the future line: the inbound
- [docs/security.md](docs/security.md) is now in English, matching the rest of
- The README documentation table now points at `SECURITY.md` for reporting a
… (2 more in CHANGELOG)
Fixed:
- The panel's static assets are served with a content ETag and
Squashed CHANGELOG sections: [1.0.0], [1.0.1].
Full detail: CHANGELOG.md (1.0.0, 1.0.1).
A bounce could be recorded as a successful delivery. The log-tailer's
Fixed:
- A bounce could be recorded as a successful delivery. The log-tailer's
- Log-tailer resumes where it stopped instead of jumping to end-of-file on
- Level-2 rate limit no longer overshoots under concurrency: messages that
Changed:
- The project has a single public home: `github.com/mixeme/selfpost`. Codeberg
- Code comments no longer cite the archived specification. References like
- `docs/code-review.md` is gone. Its plan is finished — phases 0 (bar the
- `docs/architecture.md` gained a *Code layers* section: a diagram of
- Phase 1 doc/code hygiene (`docs/code-review.md`): removed ~30 stale
… (1 more in CHANGELOG)
Security:
- Pre-release security review (plan § D, model Fable, 2026-08-06): full pass
- `saslpasswd2` argv: the application login is now passed after a `--`
Added:
- Optional password encryption for the two secret-bearing downloads (plan
- Domain import accepts an encrypted export: the envelope is detected by its
- `selfpost-backup` writes encrypted archives and reads them back:
- `TestParseDelivery` covers the exotic mail.log shapes the review asked for
- docs: README *Encrypting a backup or export*; `docs/security.md` §
… (14 more in CHANGELOG)
Removed:
- docs: `security.md` — accepted risk «restore old backup revives session rows»
Changed:
- docs: `implementation-plan.md` trimmed to the sole open v1.x gate — pre-release
- docs: `architecture.md` — sessions (SQLite, idle renew, password change),
- docs: `development.md` — expanded e2e stack and `release.yml` matrix workflow.
- docs: `security.md` — accepted risk for send-log rows stuck at `queued` after
- docs: `roadmap.md` — optional send-log / `mail.log` follow-ups under v1.x tail.
… (10 more in CHANGELOG)
Full detail: CHANGELOG.md (0.5.0).
Initial feature-complete implementation of the v1.0 specification (phases 0-11 of `docs/implementation-plan.md`).
Added:
- Panel (Go, single static binary) with SQLite persistence, one-time
- Domain management with per-domain DKIM (RSA-2048, generated in pure Go) and
- Application (sender identity) management: SASL credentials via `sasldb2`,
- Full Postfix relay config generated from env at container start: SMTPS 465,
- Journal milter (pure Go, `go-milter`) recording every send to `send_log`;
… (6 more in CHANGELOG)
Full detail: CHANGELOG.md (0.1.0).
mixandClaude Opus 5.5