$ git clone -n https://gitee.com/fundawang/gtk3.git /var/lib/mock/dist-an23-build-185753-60629/root/chroot_tmpdir/scmroot/gtk3
Cloning into '/var/lib/mock/dist-an23-build-185753-60629/root/chroot_tmpdir/scmroot/gtk3'...
$ git fetch origin 36f0943849930d3ebe2a96e1d6e02b768a3e9335:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/gtk3
 * [new ref]         36f0943849930d3ebe2a96e1d6e02b768a3e9335 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 36f0943 3.24.36