$ git clone -n https://src.fedoraproject.org/rpms/gqrx.git /var/lib/mock/f39-build-2370370-60389/root/chroot_tmpdir/scmroot/gqrx
Cloning into '/var/lib/mock/f39-build-2370370-60389/root/chroot_tmpdir/scmroot/gqrx'...
$ git fetch origin ac02698de04f5410c8dceba2b6bdeca5fa7b5eeb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gqrx
 * [new ref]         ac02698de04f5410c8dceba2b6bdeca5fa7b5eeb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ac02698 Added reply to rigctld \get_powerstat