$ git clone -n https://src.fedoraproject.org/rpms/python-markdown-include.git /var/lib/mock/f45-build-31409-652/root/chroot_tmpdir/scmroot/python-markdown-include
Cloning into '/var/lib/mock/f45-build-31409-652/root/chroot_tmpdir/scmroot/python-markdown-include'...
$ git fetch origin aac970dbd1157d1c35b8765a280b820b34a165e2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-markdown-include
 * [new ref]         aac970dbd1157d1c35b8765a280b820b34a165e2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aac970d Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild