Currently we have an old version of cmark in Fedora: version 0.29.
I had several requests to update it to the latest release 0.30.2 from 2021. https://bugzilla.redhat.com/show_bug.cgi?id=1974335
I created a copr repo for testing: https://copr.fedorainfracloud.org/coprs/petersen/cmark/
From my repoquerying I think the following fedora packages depend on cmark:
evolution-3.47.1-1.fc38.src.rpm gnome-builder-43.4-3.fc38.src.rpm mkvtoolnix-73.0.0-1.fc38.src.rpm neochat-22.11-2.fc38.src.rpm nheko-0.11.0-1.fc38.src.rpm perl-Clownfish-CFC-0.6.3-17.fc37.src.rpm perl-CommonMark-0.290000-13.fc37.src.rpm So I plan to go ahead with this rebase and rebuilding these packages after the mass rebuild if that's okay. We can consider whether to backport to F37 and possibly F36 if needed afterwards.
Jens