$ git clone -n https://gitee.com/opencloudos-stream/leptonica.git /var/lib/mock/dist-ocs23-build-126045-8678/root/chroot_tmpdir/scmroot/leptonica
Cloning into '/var/lib/mock/dist-ocs23-build-126045-8678/root/chroot_tmpdir/scmroot/leptonica'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/leptonica
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 69c64b2 !3 【自动升级】leptonica 1.84.0 Merge pull request !3 from ocs-bot/master