The preceding's pretty simple. An attacker goes after an individual, presumably without provocation and/or asymetrically. The attacked person is on this mailing list. IMHO this attacker must choose between continuing his attacks, and belonging to the Postgres community.
What's tougher is the person who attacks groups of people.
The preceding's pretty simple. An "attacker" voices their political opinions or other unorthodoxy or unpopular stance, but in no way directs it at the
postgres user base or on a postgres list. The "attacked" person is on this mailing list. IMHO this "attacker" must choose between continuing to voice their opinion, and belonging to the Postgres community.