$ git clone -n https://src.fedoraproject.org/rpms/python-enzyme.git /var/lib/mock/f45-build-30523-646/root/chroot_tmpdir/scmroot/python-enzyme
Cloning into '/var/lib/mock/f45-build-30523-646/root/chroot_tmpdir/scmroot/python-enzyme'...
$ git fetch origin bbe03798ca29f6b04576b49ae4a5a8987e38ae54:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-enzyme
 * [new ref]         bbe03798ca29f6b04576b49ae4a5a8987e38ae54 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bbe0379 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild