$ git clone -n https://src.fedoraproject.org/rpms/recoll.git /var/lib/mock/f38-build-side-42-init-devel-1391771-30858/root/chroot_tmpdir/scmroot/recoll
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1391771-30858/root/chroot_tmpdir/scmroot/recoll'...
$ git fetch origin 1622a171ab9990c936d8148448cd466b41cabebf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/recoll
 * [new ref]         1622a171ab9990c936d8148448cd466b41cabebf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1622a17 1.35.0