Re: [PATCH 0/4] Adjust t5515 for the upcoming change of the default branch name

"Johannes Schindelin via GitGitGadget" [off-list ref]
writes:

To allow for switching the default of init.defaultBranch to main, we adjust
the test script t5515 and its friends in t/t5515/. This is a large chunk of
modifications, but happily, most of them are a totally trivial
search-and-replace.

Thanks.  I see at the beginning of part #1 the same trick as the
other series is used to protect the under-construction tests.
Nicely done.

Will queue.