$ git clone -n https://src.fedoraproject.org/rpms/pavucontrol.git /var/lib/mock/f40-build-2265732-54619/root/chroot_tmpdir/scmroot/pavucontrol
Cloning into '/var/lib/mock/f40-build-2265732-54619/root/chroot_tmpdir/scmroot/pavucontrol'...
$ git fetch origin a10e4a30920e61bfbe4d4e826f2924d7f27968da:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pavucontrol
 * [new ref]         a10e4a30920e61bfbe4d4e826f2924d7f27968da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a10e4a3 SPDX Migration