$ git clone -n https://src.fedoraproject.org/rpms/efl.git /var/lib/mock/f45-build-7972-372/root/chroot_tmpdir/scmroot/efl
Cloning into '/var/lib/mock/f45-build-7972-372/root/chroot_tmpdir/scmroot/efl'...
$ git fetch origin 29ffa395c2e662c91f7d29ec59e63b991de0297e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/efl
 * [new ref]         29ffa395c2e662c91f7d29ec59e63b991de0297e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 29ffa39 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild