$ git clone -n https://src.fedoraproject.org/rpms/lv2-mdaEPiano.git /var/lib/mock/f39-build-1596138-38352/root/chroot_tmpdir/scmroot/lv2-mdaEPiano
Cloning into '/var/lib/mock/f39-build-1596138-38352/root/chroot_tmpdir/scmroot/lv2-mdaEPiano'...
$ git fetch origin 7ec7fdbdc753acb8401edf2802d9119d22933733:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lv2-mdaEPiano
 * [new ref]         7ec7fdbdc753acb8401edf2802d9119d22933733 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7ec7fdb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild