$ git clone -n https://src.fedoraproject.org/rpms/php-pear-OLE.git /var/lib/mock/f45-build-28036-627/root/chroot_tmpdir/scmroot/php-pear-OLE
Cloning into '/var/lib/mock/f45-build-28036-627/root/chroot_tmpdir/scmroot/php-pear-OLE'...
$ git fetch origin 81bbddacad5e453de149628af3dde617912bb6d9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pear-OLE
 * [new ref]         81bbddacad5e453de149628af3dde617912bb6d9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81bbdda Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild