$ git clone -n https://src.fedoraproject.org/rpms/python-minikerberos.git /var/lib/mock/f45-build-31538-652/root/chroot_tmpdir/scmroot/python-minikerberos
Cloning into '/var/lib/mock/f45-build-31538-652/root/chroot_tmpdir/scmroot/python-minikerberos'...
$ git fetch origin 26c2d4527ae74209eab3b185a7a59893ff1ebd83:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-minikerberos
 * [new ref]         26c2d4527ae74209eab3b185a7a59893ff1ebd83 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26c2d45 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild