$ git clone -n https://gitee.com/opencloudos-stream/jsch.git /var/lib/mock/dist-ocs23-build-239584-21618/root/chroot_tmpdir/scmroot/jsch
Cloning into '/var/lib/mock/dist-ocs23-build-239584-21618/root/chroot_tmpdir/scmroot/jsch'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/jsch
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fbc8b93 Rebuilt for loongarch release