filter non-project related keys
[git] IDEA-119492 Don't add a newline to amended message

Git log pretty formats have two format modes: format & tformat.

The difference is described by the following man extraction:

<<
The tformat: format works exactly like format:, except that it provides
"terminator" semantics instead of "separator" semantics.
In other words, each commit has the message terminator character
(usually a newline) appended, rather than a separator placed
between entries. This means that the final entry of a single-line
format will be properly terminated with a new line.
>>

"tformat" is the default option => the fix is to explicitly
specify "format".
PY-3569 Inspection to warn if a loop variable is assigned inside the loop