$ git clone -n https://gitee.com/src-anolis-os/webrtc-audio-processing.git /var/lib/mock/dist-an23-loongarch-build-320408-67906/root/chroot_tmpdir/scmroot/webrtc-audio-processing
Cloning into '/var/lib/mock/dist-an23-loongarch-build-320408-67906/root/chroot_tmpdir/scmroot/webrtc-audio-processing'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/webrtc-audio-processing
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 70221d1 add loongarch64 support for webrtc-audio-processing