$ git clone -n https://gitee.com/src-anolis-os/python-service-identity.git /var/lib/mock/dist-an23-loongarch-build-311741-66339/root/chroot_tmpdir/scmroot/python-service-identity
Cloning into '/var/lib/mock/dist-an23-loongarch-build-311741-66339/root/chroot_tmpdir/scmroot/python-service-identity'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/python-service-identity
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f0a9a05 Initial package from upstream