$ git clone -n https://src.fedoraproject.org/rpms/fcitx5-skk.git /var/lib/mock/f39-build-2205168-51990/root/chroot_tmpdir/scmroot/fcitx5-skk
Cloning into '/var/lib/mock/f39-build-2205168-51990/root/chroot_tmpdir/scmroot/fcitx5-skk'...
$ git fetch origin c971b6dded5730f22aa087478ac75ec6f9ae53ae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fcitx5-skk
 * [new ref]         c971b6dded5730f22aa087478ac75ec6f9ae53ae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c971b6d update to upstream release 5.1.1