$ git clone -n https://gitee.com/lzq11122/webkitgtk.git /var/lib/mock/dist-an23-build-453917-73610/root/chroot_tmpdir/scmroot/webkitgtk
Cloning into '/var/lib/mock/dist-an23-build-453917-73610/root/chroot_tmpdir/scmroot/webkitgtk'...
$ git fetch origin 007893b2cfd2f88efa9565c55b65e6d796bbd940:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/webkitgtk
 * [new ref]         007893b2cfd2f88efa9565c55b65e6d796bbd940 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 007893b fix spec for add sw64 architecture