foxcpp/maddy

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✉️ Composable all-in-one mail server.

Stars: 6.1k
Forks: 327
Open beginner issues: 0
Indexed issues: 128

Dominant language: Go
License: GPL-3.0
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 16, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

128 issues indexed so far

check.milter: fail_open does not cover a milter session-dial failure Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

foxcpp/maddy#866 · Opened Sep 10, 2026
panic during queue dispatch Closed

bug mta-out

foxcpp/maddy#857 · 1 assignee · Opened Jul 1, 2026
ACME logger path repeatedly duplicates "maintenance" segments Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

foxcpp/maddy#854 · Opened Jun 2, 2026
No usable MXs when attempting delivery to SMTP server smtp.libero.it Open

bug invalid

foxcpp/maddy#843 · 1 comment · 1 assignee · Opened May 11, 2026
Delivery attempt failed, reason: "context deadline exceeded" Open

bug

foxcpp/maddy#842 · 4 comments · 1 assignee · Opened May 11, 2026
Feature Request: Include TLS Cipher Suites and eccurve information in Email Headers Open

new feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

foxcpp/maddy#811 · Opened Jan 7, 2026
Try to use IP address if no MX record? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

foxcpp/maddy#809 · 1 comment · Opened Dec 12, 2025
hetzner dns api outdated Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

foxcpp/maddy#807 · 5 comments · Opened Dec 6, 2025
SMTP Error code received doesn't match LMTP response Open

bug

foxcpp/maddy#800 · 1 assignee · Opened Oct 7, 2025
Message may not get saved into imapsql Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

foxcpp/maddy#795 · 1 comment · Opened Aug 15, 2025
TLS Connection Failure with Go 1.22+ Due to Disabled RSA Cipher Suites （Version 0.7.1 is good, but problems occur in later versions ) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

foxcpp/maddy#789 · 3 reactions · Opened Jun 18, 2025
Bug report: IMAP APPENDLIMIT behave chaos Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 38/100

foxcpp/maddy#788 · Opened Jun 6, 2025
database is locked error when using reroute Open

bug

foxcpp/maddy#786 · 3 comments · 1 assignee · Opened May 29, 2025
Bug: ghcr images are lacking arm64 Open

bug ready-for-release

Difficulty 3/5 1-2 days Newbie friendliness 52/100

foxcpp/maddy#784 · 11 comments · Opened May 21, 2025
proxy_protocol error Open

bug

foxcpp/maddy#783 · 1 comment · 1 assignee · Opened May 10, 2025
io_debug for target.remote Open

new feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

foxcpp/maddy#777 · Opened Apr 14, 2025
io_debug: Extra option for only logging on failure Open

new feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

foxcpp/maddy#776 · Opened Apr 14, 2025
Custom (configurable) SMTP Error Messages Open

new feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

foxcpp/maddy#775 · Opened Apr 9, 2025
Max_message_size not taking effect Open

foxcpp/maddy#772 · 2 comments · 1 assignee · Opened Mar 5, 2025
Don't DKIM-oversign Sender header field Closed

good first issue mta-out security

Difficulty 3/5 1-2 days Newbie friendliness 48/100

foxcpp/maddy#768 · 1 reaction · Opened Feb 27, 2025
Broken license link on maddy.email Open

ready-for-release

Difficulty 1/5 Under an hour Newbie friendliness 65/100

foxcpp/maddy#759 · Opened Feb 8, 2025
limits support for target.smtp Open

good first issue new feature

Difficulty 5/5 Over a week Newbie friendliness 30/100

foxcpp/maddy#757 · 2 comments · Opened Feb 8, 2025
Body encoding cannot be NIL Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

foxcpp/maddy#756 · 1 comment · Opened Feb 7, 2025
Migrate to standard library structured logging Open

rfc

Difficulty 4/5 3-5 days Newbie friendliness 15/100

foxcpp/maddy#755 · 1 comment · Opened Jan 29, 2025
maddy 0.8 something broke email_localpart_optional Open

bug release-blocker

foxcpp/maddy#751 · 4 comments · 1 reaction · 1 assignee · Opened Jan 25, 2025
Dynamic configuration expression support Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

foxcpp/maddy#749 · 1 comment · Opened Jan 25, 2025
Delivery target wrapper to ignore errors Open

good first issue mta-in

Difficulty 4/5 3-5 days Newbie friendliness 35/100

foxcpp/maddy#748 · Opened Jan 25, 2025
HTTP delivery target Open

mta-in

Difficulty 5/5 Over a week Newbie friendliness 35/100

foxcpp/maddy#746 · 1 comment · Opened Jan 25, 2025
imapsql2 storage backend Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

foxcpp/maddy#744 · Opened Jan 25, 2025
Feature request: Automatically send new emails to Apprise as they arrive Open

new feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

foxcpp/maddy#735 · 4 comments · Opened Dec 4, 2024
Relative aliases dont work Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

foxcpp/maddy#734 · Opened Nov 25, 2024
Dear maddy author, please tell me about the function of batch creating users. Open

new feature

Difficulty 5/5 Over a week Newbie friendliness 20/100

foxcpp/maddy#733 · 3 comments · Opened Nov 23, 2024
How can I pull local_domains from table.sql_query Open

new feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

foxcpp/maddy#731 · 1 comment · Opened Nov 12, 2024
[Feature request] using as package Open

new feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

foxcpp/maddy#728 · 2 comments · Opened Oct 6, 2024
Feature request: Quotas and CONDSTORE for Delta Chat Open

new feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

foxcpp/maddy#727 · 7 comments · Opened Sep 20, 2024
File table support for regexp Open

new feature

Difficulty 4/5 3-5 days Newbie friendliness 45/100

foxcpp/maddy#721 · Opened Aug 28, 2024
min_tls_level ignored (required_tls_level: encrypted) Open

bug

foxcpp/maddy#717 · 1 assignee · Opened Jul 15, 2024
submission handler error Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

foxcpp/maddy#715 · 1 comment · Opened Jul 14, 2024
Correct TO string is not working anymore after upgrade Open

bug

foxcpp/maddy#714 · 8 comments · 1 assignee · Opened Jul 12, 2024
Messages that have already been read are still unread status Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

foxcpp/maddy#712 · 1 reaction · Opened Jul 8, 2024
Accept self-signed local certificates for local LDAP or database communication Open

new feature

Difficulty 3/5 1-2 days Newbie friendliness 45/100

foxcpp/maddy#709 · Opened Jun 19, 2024
Dangerous interaction between replace_rcpt and SMTP return code Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

foxcpp/maddy#704 · 2 comments · Opened May 13, 2024
Strange Behavior with fetchmail Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 20/100

foxcpp/maddy#703 · Opened May 6, 2024
outdated docs default tls version Open

bug

Difficulty 1/5 Under an hour Newbie friendliness 55/100

foxcpp/maddy#702 · Opened Apr 24, 2024
does smtp send mail must be 25 port of targe host? Open

new feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

foxcpp/maddy#694 · 3 comments · Opened Mar 20, 2024
Feature request: Make the DMARC check to be enforced regardless of DMARC record existence Open

new feature

Difficulty 4/5 3-5 days Newbie friendliness 38/100

foxcpp/maddy#685 · Opened Mar 6, 2024
Documentation for aliases Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

foxcpp/maddy#684 · 1 comment · Opened Feb 25, 2024
queue: infinite retries after reducing max_tries and bogus retry interval Open

bug

foxcpp/maddy#678 · 2 comments · 1 assignee · Opened Feb 11, 2024
Feature request System command filter. run_on header Open

new feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

foxcpp/maddy#677 · 1 comment · Opened Feb 10, 2024
Feature request: additional infos in "queue: delivered" logging Open

new feature

Difficulty 4/5 3-5 days Newbie friendliness 42/100

foxcpp/maddy#676 · 2 comments · Opened Feb 8, 2024

foxcpp/maddy

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