$ git clone -n https://src.fedoraproject.org/rpms/mono-cecil-flowanalysis.git /var/lib/mock/f39-build-2529621-61806/root/chroot_tmpdir/scmroot/mono-cecil-flowanalysis
Cloning into '/var/lib/mock/f39-build-2529621-61806/root/chroot_tmpdir/scmroot/mono-cecil-flowanalysis'...
$ git fetch origin 81b9993b2ea8b0f99ac7dc9afa2e37093cb743ee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mono-cecil-flowanalysis
 * [new ref]         81b9993b2ea8b0f99ac7dc9afa2e37093cb743ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81b9993 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild