$ git clone -n https://src.fedoraproject.org/rpms/python-ifcfg.git /var/lib/mock/f45-build-31045-649/root/chroot_tmpdir/scmroot/python-ifcfg
Cloning into '/var/lib/mock/f45-build-31045-649/root/chroot_tmpdir/scmroot/python-ifcfg'...
$ git fetch origin 5402c7a08ea2d70c7cb79750597dc2c02fa3d33f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ifcfg
 * [new ref]         5402c7a08ea2d70c7cb79750597dc2c02fa3d33f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5402c7a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild