$ git clone -n https://gitee.com/opencloudos-stream/e2fsprogs.git /var/lib/mock/dist-ocs23-build-40247-2059/root/chroot_tmpdir/scmroot/e2fsprogs
Cloning into '/var/lib/mock/dist-ocs23-build-40247-2059/root/chroot_tmpdir/scmroot/e2fsprogs'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/e2fsprogs
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at abff770 !1 update to 1.47.0 Merge pull request !1 from abushwang/master