$ git clone -n https://gitee.com/zhonglingh/python-fairseq.git /var/lib/mock/dist-an23-epao-build-353089-71010/root/chroot_tmpdir/scmroot/python-fairseq
Cloning into '/var/lib/mock/dist-an23-epao-build-353089-71010/root/chroot_tmpdir/scmroot/python-fairseq'...
$ git reset --hard origin/a23
HEAD is now at 3a7b6f9 init from upstream