$ git clone -n https://gitee.com/zhonglingh/python-fairseq.git /var/lib/mock/dist-an23-epao-build-353188-71010/root/chroot_tmpdir/scmroot/python-fairseq
Cloning into '/var/lib/mock/dist-an23-epao-build-353188-71010/root/chroot_tmpdir/scmroot/python-fairseq'...
$ git fetch origin 6b787e3276147e2508a4cfa7744226b14e63693a:KOJI_FETCH_HEAD
From https://gitee.com/zhonglingh/python-fairseq
 * [new ref]         6b787e3276147e2508a4cfa7744226b14e63693a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6b787e3 init from upstream