$ git clone -n https://src.fedoraproject.org/rpms/rtklib.git /var/lib/mock/f38-build-715198-95337/root/chroot_tmpdir/scmroot/rtklib
Cloning into '/var/lib/mock/f38-build-715198-95337/root/chroot_tmpdir/scmroot/rtklib'...
$ git fetch origin 7eaf79e6dee086d3b18db06faa6b024d72a89bdb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rtklib
 * [new ref]         7eaf79e6dee086d3b18db06faa6b024d72a89bdb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7eaf79e Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild