$ git clone -n https://gitee.com/guost123/webkitgtk.git /var/lib/mock/dist-an23-build-441889-73171/root/chroot_tmpdir/scmroot/webkitgtk
Cloning into '/var/lib/mock/dist-an23-build-441889-73171/root/chroot_tmpdir/scmroot/webkitgtk'...
$ git fetch origin 60319fd0ec87b982842e454e8f2606bab7853064:KOJI_FETCH_HEAD
From https://gitee.com/guost123/webkitgtk
 * [new ref]         60319fd0ec87b982842e454e8f2606bab7853064 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 60319fd add support for riscv64