Update mailserver.env

Changed the description of OVERRIDE_HOSTNAME environment variable, to raise awareness of unforeseen side effects.
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s0ftcorn 2025-05-26 13:48:33 +02:00 committed by GitHub
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@ -10,7 +10,10 @@
# -----------------------------------------------
# empty => uses the `hostname` command to get the mail server's canonical hostname
# => Specify a fully-qualified domainname to serve mail for. This is used for many of the config features so if you can't set your hostname (e.g. you're in a container platform that doesn't let you) specify it in this environment variable.
# => Specify a fully-qualified domainname to serve mail for. This is used for many of the config features so
# if you can't set your hostname (e.g. you're in a container platform that doesn't let you) specify it in
# this environment variable.
# **WARNING**: Setting OVERRIDE_HOSTNAME can have difficult to predict side effects.
OVERRIDE_HOSTNAME=
# REMOVED in version v11.0.0! Use LOG_LEVEL instead.