tree ee09096d290885fcfeefd619ceaa4b4783113a00
parent ede3010e0455b7ce68da62695a5eeb76e7cff420
author Antoine Musso <hashar@free.fr> 1744886220 +0200
committer Antoine Musso (hashar) <hashar@free.fr> 1751443375 -0700

docs/config: document inverted matches cancel each others

Our config had two inverted matches to exclude projects:

  [remote "github"]
    projects = ^(?:(?!apps\\/android\\/).)*$
    projects = ^(?:(?!apps\\/ios\\/).)*$

I have been wondering why `apps/android/wikipedia` is excluded given it
matches the first regex. The reason is ReplicationFilter applies each
pattern and when one matches it accepts the project. In this case, the
project is matched by the second and is thus accepted.

Ref: https://phabricator.wikimedia.org/T392198
Change-Id: I2846a40d2aabe80c0db305dc4f64dd1aa885b07d