$ git clone -n https://src.fedoraproject.org/rpms/gecode.git /var/lib/mock/f41-build-837038-158946/root/chroot_tmpdir/scmroot/gecode
Cloning into '/var/lib/mock/f41-build-837038-158946/root/chroot_tmpdir/scmroot/gecode'...
$ git fetch origin d5e1e15edc3f825cc69327dea9cf5f899c81afc1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gecode
 * [new ref]         d5e1e15edc3f825cc69327dea9cf5f899c81afc1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d5e1e15 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild