$ git clone -n https://gitee.com/tomcruiseqi/libgdata.git /var/lib/mock/dist-an23-build-454948-73644/root/chroot_tmpdir/scmroot/libgdata
Cloning into '/var/lib/mock/dist-an23-build-454948-73644/root/chroot_tmpdir/scmroot/libgdata'...
$ git fetch origin 133f2ce4ac64165587d9696b65b02fa643788950:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/libgdata
 * [new ref]         133f2ce4ac64165587d9696b65b02fa643788950 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 133f2ce Rebuilt with gcr-4.3.0