$ git clone -n https://src.fedoraproject.org/rpms/libfaketime.git /var/lib/mock/f38-build-side-42-init-devel-1301962-30684/root/chroot_tmpdir/scmroot/libfaketime
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1301962-30684/root/chroot_tmpdir/scmroot/libfaketime'...
$ git fetch origin 20e01bd864201f7257c1bcd6c7e8debdc764f0db:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libfaketime
 * [new ref]         20e01bd864201f7257c1bcd6c7e8debdc764f0db -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 20e01bd Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild