$ git clone -n https://gitee.com/src-anolis-dde/dde-network-core.git /var/lib/mock/dist-an8.9-dde-build-293870-65207/root/chroot_tmpdir/scmroot/dde-network-core
Cloning into '/var/lib/mock/dist-an8.9-dde-build-293870-65207/root/chroot_tmpdir/scmroot/dde-network-core'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-dde/dde-network-core
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec6ed63 init pkg