[PATCH v3 0/4] fast-export: general fixes

Hi,

Note: sorry for the noise, the first try (v2) was silently eaten by the mailing
list handler.

First patches are general cleanups and fixes, the last patch fixes a real issue that affects remote helpers.

Changes since v2:

 * Actually send it to the ml

Changes since v1:

 * Improved commit messages
 * Use /dev/null in tests
 * Add test for remote helpers

Felipe Contreras (4):
  fast-export: trivial cleanup
  fast-export: fix comparisson in tests
  fast-export: don't handle uninteresting refs
  fast-export: make sure refs are updated properly

 builtin/fast-export.c     | 16 +++++++++++-----
 t/t5800-remote-helpers.sh | 11 +++++++++++
 t/t9350-fast-export.sh    | 26 +++++++++++++++++++++++---
 3 files changed, 45 insertions(+), 8 deletions(-)