$ git clone -n https://gitee.com/src-anolis-os/dump.git /var/lib/mock/dist-an8.6-build-194105-60841/root/chroot_tmpdir/scmroot/dump
Cloning into '/var/lib/mock/dist-an8.6-build-194105-60841/root/chroot_tmpdir/scmroot/dump'...
$ git fetch origin 9fc0ff2eabc47c08158b965ab220b5b9f49fa36f:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/dump
 * [new ref]         9fc0ff2eabc47c08158b965ab220b5b9f49fa36f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9fc0ff2 spec: add doc sub package