$ git clone -n https://src.fedoraproject.org/rpms/python-pefile.git /var/lib/mock/f45-build-31875-656/root/chroot_tmpdir/scmroot/python-pefile
Cloning into '/var/lib/mock/f45-build-31875-656/root/chroot_tmpdir/scmroot/python-pefile'...
$ git fetch origin 5b94b268ff9c5ad98d6907ef7aeb76146742b486:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pefile
 * [new ref]         5b94b268ff9c5ad98d6907ef7aeb76146742b486 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5b94b26 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild