$ git clone -n https://gitee.com/lzq11122/yelp.git /var/lib/mock/dist-an23-build-528076-79853/root/chroot_tmpdir/scmroot/yelp
Cloning into '/var/lib/mock/dist-an23-build-528076-79853/root/chroot_tmpdir/scmroot/yelp'...
$ git fetch origin 6a23a98e21c50411c43fb055e1f8ecfff282cea8:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/yelp
 * [new ref]         6a23a98e21c50411c43fb055e1f8ecfff282cea8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6a23a98 Rebuild with webkitgtk 2.52.1