Portuguese po translation

[Daniel Cerqueira]

Hi all. Happy Halloween!

I am doing the translation of GnuPG into European Portuguese.

I have some questions:

1. There are a lot of branches version. The GnuPG of my package manager
is following the 2.2.x version's. But the current version on gnupg.org
is 2.4.x . There are also 2.5-base and 2.6-base. My question is: which
git branch should I use for my translation?

2. When done, to where do I send the git patch?

3. Last time I sent a git patch to an address, my email provider blocked
me sending the email, because my email provider flagged it as suspicious
of being SPAM. I probably will have to send the patch on a tar archive,
or send the patch as an OpenPGP encrypted email. Is this ok? Which of
the two options is best? (first, I will try to send it unencrypted)

Hope you are all good and are safe. Thank you for making GnuPG.