Hi Junio,
I noticed that the pu branch has two tests with number t0007, viz:
$ cd t
$ make test-lint-duplicates
duplicate test numbers: t0007
make: *** [test-lint-duplicates] Error 1
$ In particular, t/t0007-git-var.sh is added by branch 'jk/send-email-\ sender-prompt', while t/t0007-ignores.sh is added by branch 'as/check-ignore'.
Also:
$ make test-lint-executable
non-executable tests: t5801-remote-helpers.sh
make: *** [test-lint-executable] Error 1
$(added in branch 'fc/fast-export-fixes').
HTH
ATB, Ramsay Jones