(Others have already rightly commented on many things, so I am only
focusing on microproject related things.)

As the subject of this cover letter starts with "microproject:" I
would suggest taking a look (or maybe reading again) our page about
microprojects: https://git.github.io/General-Microproject-Information/

Please note that we ask that all related emails start with “[GSoC]” or
“[Outreachy]” or something similar, not "microproject:".

Ack.

quoted

This is my first contribution that's why I am keeping diff short with an intention to understand the process instead of making impactful change in first attempt. Later, I will send more patches to fix the issue for other files.

Please read the "Only ONE quality focused microproject per student"
section of the above mentioned page.

here I mean in next patches, I will be fixing the same "Git on LHS of
pipe" for other tests. I think that will be considered as the same
microproject and I am still eligible to fix the same thing for other
files?

Thanks,
Shubham