$ git clone -n https://gitee.com/mgb01105731/zchunk.git /var/lib/mock/dist-an23-build-153554-58076/root/chroot_tmpdir/scmroot/zchunk
Cloning into '/var/lib/mock/dist-an23-build-153554-58076/root/chroot_tmpdir/scmroot/zchunk'...
$ git reset --hard f0ab6f14443e5ed2861150297d6a5e67d7e77977
HEAD is now at f0ab6f1 optimise spec file & add doc package