$ git clone -n https://gitee.com/src-opencloudos-rpms/gtk4.git /var/lib/mock/dist-oc9-build-122952-72582/root/chroot_tmpdir/scmroot/gtk4
Cloning into '/var/lib/mock/dist-oc9-build-122952-72582/root/chroot_tmpdir/scmroot/gtk4'...
$ git fetch origin 39ff6478373d724d93534a1e1d48fb816177ba99:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gtk4
 * [new ref]         39ff6478373d724d93534a1e1d48fb816177ba99 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 39ff647 import gtk4-4.12.5-3.tl4