$ git clone -n https://gitee.com/opencloudos-stream/leptonica.git /home/lib/mock/dist-ocs23-loongarch64-build-190401-12887/root/chroot_tmpdir/scmroot/leptonica
正克隆到 '/home/lib/mock/dist-ocs23-loongarch64-build-190401-12887/root/chroot_tmpdir/scmroot/leptonica'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/leptonica
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 69c64b2 !3 【自动升级】leptonica 1.84.0 Merge pull request !3 from ocs-bot/master