Package: postfix
Version: 3.3.0-1
Severity: normal
I just noticed that I bounced 400 legitimate emails since February,
due to a combination of
root@tweak:~# postconf -d import_environment export_environment
import_environment = MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY
DISPLAY LANG=C
export_environment = TZ MAIL_CONFIG LANG
…and my pipe(8postfix) script being pre-PEP538 Python.
In other words, my system is UTF-8, but
postfix lied to python and said "legacy behaviour, please", and
Python and refused to allow non-ASCII codepoints.
In accordance with
https://wiki.debian.org/ReleaseGoals/utf-8
…please consider changing the import_environment default from LANG=C to
LANG=C.UTF-8.
