The source project of this merge request has been removed.
Fix for Issue 147
Updated mailman/src/mailman/handlers/subject_prefix.py to do a better job of collapsing multiple Re:. Also reordered the stripping of prefix and collapsing of Re:, otherwise the Re: regexp never matched.
Updated mailman/src/mailman/handlers/docs/subject-munging.rst to test collapsing multiple Re: and to fix the last RFC2047 encoded Subject: test.