$ git clone -n https://gitee.com/wency_cn/golang-github-cpuguy83-md2man.git /var/lib/mock/dist-an23-build-497946-74608/root/chroot_tmpdir/scmroot/golang-github-cpuguy83-md2man
Cloning into '/var/lib/mock/dist-an23-build-497946-74608/root/chroot_tmpdir/scmroot/golang-github-cpuguy83-md2man'...
$ git fetch origin 9785eb9a1eee6166dea956fe1b1f6269fa0f05f3:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/golang-github-cpuguy83-md2man
 * [new ref]         9785eb9a1eee6166dea956fe1b1f6269fa0f05f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9785eb9 Update code from upstream