$ git clone -n https://gitee.com/opencloudos-stream/alsa-lib.git /var/lib/mock/dist-ocs23-base-build-268848-25836/root/chroot_tmpdir/scmroot/alsa-lib
Cloning into '/var/lib/mock/dist-ocs23-base-build-268848-25836/root/chroot_tmpdir/scmroot/alsa-lib'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/alsa-lib
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b06096a Rebuilt for loongarch release