Where can I ask increases to PATH_MAX and NAME_MAX, please ?

Hello,

I'm not a total newbie.
I need to ask if it would be possible (in Linux 7.0?)
to increase PATH_MAX and NAME_MAX.
I will not detail my arguments here.
It would be quite lengthy.
This email to [email protected]
is just to know where I should ask it.
I looked on https://lore.kernel.org/
and selected the following candidates lists:
[email protected]
[email protected]
[email protected]
[email protected]

I hope you can help me exclude some of these 4 lists
where my request would be inappropriate,
and avoid making too useless noise there.

Thanks in advance for your help, best regards,
     Laurent Lyaudet