$ git clone -n https://gitee.com/im-going-hungry/procmail.git /var/lib/mock/dist-an23-build-479729-74220/root/chroot_tmpdir/scmroot/procmail
Cloning into '/var/lib/mock/dist-an23-build-479729-74220/root/chroot_tmpdir/scmroot/procmail'...
$ git fetch origin c3e6d1bade20a98dc3439728f61dd3a2dc28d465:KOJI_FETCH_HEAD
From https://gitee.com/im-going-hungry/procmail
 * [new ref]         c3e6d1bade20a98dc3439728f61dd3a2dc28d465 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c3e6d1b 更新  changelog