AFAICT there is no publicly available patch, and upstream is more or less "dead".
Redmine's patched redcloth3 looks very different from the current redcloth 4.x sources, so I have my doubts if forward porting this is feasible. Suggestions welcome. -- ,''`. Christian Hofstaedtler <z...@debian.org> : :' : Debian Developer `. `' 7D1A CFFA D9E0 806C 9C4C D392 5C13 D6DB 9305 2E03 `-
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