$ git clone -n https://gitee.com/src-anolis-os/x11perf.git /var/lib/mock/dist-an23-loongarch-build-312570-66339/root/chroot_tmpdir/scmroot/x11perf
Cloning into '/var/lib/mock/dist-an23-loongarch-build-312570-66339/root/chroot_tmpdir/scmroot/x11perf'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/x11perf
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c3c5073 !1 init pacakge from upstream Merge pull request !1 from happy_orange/a23