$ git clone -n https://src.fedoraproject.org/rpms/python-CommonMark.git /var/lib/mock/f40-build-2313664-57714/root/chroot_tmpdir/scmroot/python-CommonMark
Cloning into '/var/lib/mock/f40-build-2313664-57714/root/chroot_tmpdir/scmroot/python-CommonMark'...
$ git fetch origin c9a6d56b8765e5a73c4f01bf00fbf4109a54e4b5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-CommonMark
 * [new ref]         c9a6d56b8765e5a73c4f01bf00fbf4109a54e4b5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c9a6d56 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild