$ git clone -n https://gitee.com/src-opencloudos-rpms/webkit2gtk3.git /var/lib/mock/dist-oc8-build-237995-82496/root/chroot_tmpdir/scmroot/webkit2gtk3
Cloning into '/var/lib/mock/dist-oc8-build-237995-82496/root/chroot_tmpdir/scmroot/webkit2gtk3'...
$ git fetch origin 654687216405d6c0ab88219dd452ff4237f8c5a8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/webkit2gtk3
 * [new ref]         654687216405d6c0ab88219dd452ff4237f8c5a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6546872 import webkit2gtk3-2.52.3-1.tl3