$ git clone -n https://gitee.com/opencloudos-stream/jgit.git /home/lib/mock/dist-ocs23-loongarch64-build-223476-16804/root/chroot_tmpdir/scmroot/jgit
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-223476-16804/root/chroot_tmpdir/scmroot/jgit'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/jgit
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3c1d46 Rebuilt for OpenCloudOS Stream 23.09