Re: 'pu' broken at t5304 tonight

> I didn't check where it goes wrong.  Here is a list of suspects,
> taken by
> 
>     $ git shortlog --no-merges pu@{8.hours}..pu
> 
> i.e. patches that weren't in pu before today's integration cycle.
> 
> Andreas Heiduk (1):
>       doc: describe git svn init --ignore-refs
> 
> Brandon Williams (32):
>       config: create config.h
>       config: remove git_config_iter
>       config: don't include config.h by default
>       config: don't implicitly use gitdir
>       setup: don't perform lazy initialization of repository state
>       environment: remove namespace_len variable
>       repository: introduce the repository object
>       environment: place key repository state in the_repository
>       environment: store worktree in the_repository
>       setup: add comment indicating a hack
>       config: read config from a repository object
>       repository: add index_state to struct repo
>       submodule-config: store the_submodule_cache in the_repository
>       submodule: add repo_read_gitmodules
>       submodule: convert is_submodule_initialized to work on a repository
>       convert: convert get_cached_convert_stats_ascii to take an index
>       convert: convert crlf_to_git to take an index
>       convert: convert convert_to_git_filter_fd to take an index
>       convert: convert convert_to_git to take an index
>       convert: convert renormalize_buffer to take an index
>       tree: convert read_tree to take an index parameter
>       ls-files: convert overlay_tree_on_cache to take an index
>       ls-files: convert write_eolinfo to take an index
>       ls-files: convert show_killed_files to take an index
>       ls-files: convert show_other_files to take an index
>       ls-files: convert show_ru_info to take an index
>       ls-files: convert ce_excluded to take an index
>       ls-files: convert prune_cache to take an index
>       ls-files: convert show_files to take an index
>       ls-files: factor out debug info into a function
>       ls-files: factor out tag calculation
>       ls-files: use repository object
> 
> Jeff King (1):
>       date: use localtime() for "-local" time formats
> 
> Johannes Schindelin (8):
>       discover_git_directory(): avoid setting invalid git_dir
>       config: report correct line number upon error
>       help: use early config when autocorrecting aliases
>       read_early_config(): optionally return the worktree's top-level directory
>       t1308: relax the test verifying that empty alias values are disallowed
>       t7006: demonstrate a problem with aliases in subdirectories
>       alias_lookup(): optionally return top-level directory
>       Use the early config machinery to expand aliases
> 
> Junio C Hamano (1):
>       ### match next
> 
> Prathamesh Chavan (1):
>       dir: create function count_slashes
> 
> SZEDER Gábor (5):
>       revision.h: turn rev_info.early_output back into an unsigned int
>       revision.c: stricter parsing of '--no-{min,max}-parents'
>       revision.c: stricter parsing of '--early-output'
>       revision.c: use skip_prefix() in handle_revision_opt()
>       revision.c: use skip_prefix() in handle_revision_pseudo_opt()
> 
> Stefan Beller (1):
>       t4005: modernize style and drop hard coded sha1
>