$ git clone -n https://gitee.com/src-anolis-os/psmisc.git /var/lib/mock/dist-an8.6-build-191868-60742/root/chroot_tmpdir/scmroot/psmisc
Cloning into '/var/lib/mock/dist-an8.6-build-191868-60742/root/chroot_tmpdir/scmroot/psmisc'...
$ git fetch origin 475f40b5c1e4a63e69b88200aab7fe81a464afeb:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/psmisc
 * [new ref]         475f40b5c1e4a63e69b88200aab7fe81a464afeb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 475f40b add doc package