$ git clone -n https://gitee.com/mgb01105731/golang-uber-atomic.git /var/lib/mock/dist-an23-epao-build-299878-65901/root/chroot_tmpdir/scmroot/golang-uber-atomic
Cloning into '/var/lib/mock/dist-an23-epao-build-299878-65901/root/chroot_tmpdir/scmroot/golang-uber-atomic'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/golang-uber-atomic
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f25ed7 init upstream from version 1.11.0