$ git clone -n https://src.fedoraproject.org/rpms/python-lazy_load.git /var/lib/mock/f45-build-31373-652/root/chroot_tmpdir/scmroot/python-lazy_load
Cloning into '/var/lib/mock/f45-build-31373-652/root/chroot_tmpdir/scmroot/python-lazy_load'...
$ git fetch origin 96bd01f7ca8753455456f4bf9507c83dc41ec4f3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-lazy_load
 * [new ref]         96bd01f7ca8753455456f4bf9507c83dc41ec4f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96bd01f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild