$ git clone -n https://gitee.com/ocs-upgrade/apache-commons-exec.git /var/lib/mock/dist-ocs23-build-284366-27513/root/chroot_tmpdir/scmroot/apache-commons-exec
Cloning into '/var/lib/mock/dist-ocs23-build-284366-27513/root/chroot_tmpdir/scmroot/apache-commons-exec'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-upgrade/apache-commons-exec
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2a5855 Upgrade to version 1.4.0