Repository Issue Activity (beta)

#7320 netfilter: MAILCOW isolation rule blocks all incoming TCP traffic / chain not flushed on re-initialization

#7452 SoGo high memory consumption after 2027-07b

#7000 Rejected mails released from quarantine lack "Received" header and spam report

#7456 Support SOGoDomainsVisibility so users of different domains can share folders and calendars

#7317 Bug: Quoted-Printable soft breaks (=\r\n) corrupted to =\n, breaking long links (Vaultwarden) in SOGo/K-9 Mail

#7454 pcre greed

#7309 Unbound starts but does not answer on 127.0.0.1:53 (Mailcow 2026-06 / Unbound 1.25.1-1)

#7453 Odd case handling of tags

#5879 Fail2ban not unbanning IP addresses

#7451 Include aliases in SOGo general adressebook

#7448 Proton Style Encryption

#6853 Last mail login not showing correct values

#5036 Complex Sieve filters situation, lack of easy IMAPsieve support

#7449 unnecessary cache refreshs by postfix-tlspol-mailcow

#5130 . as additional mail extension

#7447 update.sh ASN check always prints "Check failed! Maybe a DNS or Network problem?" when ASN service returns 404 for hosts whose prefix it doesn't know

#7445 Per-domain default rate limit that applies individually per mailbox

#7441 SOGo 5.12.10: CalDAV/CardDAV requests return 401 in synchronized bursts across multiple mailboxes after update

#7442 Feature request: Identity Provider auto-redirect + Single Logout (RP-Initiated Logout)

#7437 Info Field for Webmail

#7440 Hide Unauthorized and Disabled Options in Mailcow Settings

#5000 Renovate Dashboard

#7179 Sub-Addressing behind forwarding host no more working

#7436 Mailcow should NOT automatically activate IPv6 on Updates

#7208 Update the Mailcow encryption suite