$ git clone -n https://gitee.com/ocs-bot/perl-Sub-Install.git /var/lib/mock/dist-ocs23-build-113257-7460/root/chroot_tmpdir/scmroot/perl-Sub-Install
Cloning into '/var/lib/mock/dist-ocs23-build-113257-7460/root/chroot_tmpdir/scmroot/perl-Sub-Install'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/perl-Sub-Install
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fc8ce16 Upgrade to version 0.929