Re: [PATCH v2] urlmatch: create fetch.credentialsInUrl config

> "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com> writes:
> 
>> Create a new "fetch.credentialsInUrl" config option and teach Git to
>> warn or die when seeing a URL with this kind of information. The warning
>> anonymizes the sensitive information of the URL to be clear about the
>> issue.
>>
>> This change currently defaults the behavior to "allow" which does
>> nothing with these URLs. We can consider changing this behavior to
>> "warn" by default if we wish. At that time, we may want to add some
>> advice about setting fetch.credentialsInUrl=ignore for users who still
>> want to follow this pattern (and not receive the warning).
> 
> Can we make this die in a bit more controlled way?
> 
> e.g. https://github.com/git/git/runs/6646450422 seems to show that
> depending on the timing, the call to die() on the "git clone" side
> may cause us stop reading early enough to kill the other side with
> SIGPIPE.  The nicely prepared warning message seems to be lost.