Open KellerFuchs opened 7 years ago
We can work around it by removing the AAAA record for mail.hashbang.sh
, but I would rather have a proper fix.
I set inet_protocols = all
in the config. That doesn't seem to be enough.
Worked around by dropping the AAAA
record for now.
Unclear whether it is a Postfix config issue, or a Docker issue.
Manifests as very long timeouts whenever users send mail, as the connection on IPv6 must timeout first.