$ git clone -n https://gitee.com/wenyuzifang/procmail.git /var/lib/mock/dist-an23-build-469555-74027/root/chroot_tmpdir/scmroot/procmail
Cloning into '/var/lib/mock/dist-an23-build-469555-74027/root/chroot_tmpdir/scmroot/procmail'...
$ git fetch origin e581116995d97115c1974f72baeca023a32b539a:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/procmail
 * [new ref]         e581116995d97115c1974f72baeca023a32b539a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e581116 Update code from upstream