$ git clone -n https://gitee.com/opencloudos-stream/aml.git /var/lib/mock/dist-ocs23-build-241970-22326/root/chroot_tmpdir/scmroot/aml
Cloning into '/var/lib/mock/dist-ocs23-build-241970-22326/root/chroot_tmpdir/scmroot/aml'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/aml
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ec2110 Rebuilt for loongarch release