$ git clone -n https://src.fedoraproject.org/rpms/dleyna.git /var/lib/mock/f45-build-7559-367/root/chroot_tmpdir/scmroot/dleyna
Cloning into '/var/lib/mock/f45-build-7559-367/root/chroot_tmpdir/scmroot/dleyna'...
$ git fetch origin 9105e53684c5dd38684beb0345dbc1d59529ab11:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dleyna
 * [new ref]         9105e53684c5dd38684beb0345dbc1d59529ab11 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9105e53 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild