$ git clone -n https://src.fedoraproject.org/rpms/kwrited.git /var/lib/mock/f39-build-2054146-49106/root/chroot_tmpdir/scmroot/kwrited
Cloning into '/var/lib/mock/f39-build-2054146-49106/root/chroot_tmpdir/scmroot/kwrited'...
$ git fetch origin 7739e1943f940ad9cfdb94a8105752af61695a3e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kwrited
 * [new ref]         7739e1943f940ad9cfdb94a8105752af61695a3e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7739e19 5.27.10