$ git clone -n https://src.fedoraproject.org/rpms/postgresqltuner.git /var/lib/mock/f39-build-1490590-34507/root/chroot_tmpdir/scmroot/postgresqltuner
Cloning into '/var/lib/mock/f39-build-1490590-34507/root/chroot_tmpdir/scmroot/postgresqltuner'...
$ git fetch origin 196573182fecc9280ea177439a30cb2841d89a7c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/postgresqltuner
 * [new ref]         196573182fecc9280ea177439a30cb2841d89a7c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1965731 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild