$ git clone -n https://gitee.com/ywyw22/libXrender /var/lib/mock/dist-an23-build-187551-60689/root/chroot_tmpdir/scmroot/libXrender
Cloning into '/var/lib/mock/dist-an23-build-187551-60689/root/chroot_tmpdir/scmroot/libXrender'...
$ git fetch origin 50bd6039039264c6bdd3942d8baf21954a7f9eac:KOJI_FETCH_HEAD
From https://gitee.com/ywyw22/libXrender
 * [new ref]         50bd6039039264c6bdd3942d8baf21954a7f9eac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50bd603 0.9.11