Re: [PATCH v6 0/7] Support %(trailers) arguments in for-each-ref(1)

Taylor Blau [off-list ref] writes:

Attached is the sixth revision of my patch-set "Support %(trailers)
arguments in for-each-ref(1)".

In includes the following changes since v5:

  * Added an additional patch to change t4205 to harden `unfold()`
    against multi-line trailer folding.

  * Added a missing parameter call in ref-filter.c to
    `trailers_atom_parser` through `contents_atom_parser`.

I believe that this version of the series should be ready for queueing.

I am going to address Peff's follow-up for teaching
`parse_ref_atom_filter` to accept "empty" argument lists as
`%(refname:)` in a follow-up series later this evening.

Thanks again :-).

Thanks.  t6300 seems to show that %(contents:trailers:unfold) does
not quite work, among other things.

  https://travis-ci.org/git/git/jobs/282126607#L3658

I didn't have a chance to look into it myself.