$ git clone -n https://src.fedoraproject.org/rpms/php-sebastian-resource-operations3.git /var/lib/mock/f45-build-28366-629/root/chroot_tmpdir/scmroot/php-sebastian-resource-operations3
Cloning into '/var/lib/mock/f45-build-28366-629/root/chroot_tmpdir/scmroot/php-sebastian-resource-operations3'...
$ git fetch origin d57ed6c94757d4cd5867ffcbce7e99afbf37cd05:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-sebastian-resource-operations3
 * [new ref]         d57ed6c94757d4cd5867ffcbce7e99afbf37cd05 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d57ed6c Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild