I just did a github search. 

From google, the protonmail issue seems to be related to either some settings or from the brave sheild itself: 
- https://community.brave.com/t/brave-is-now-just-recently-started-blocking-proton-mail-site/515271/5
- https://www.reddit.com/r/ProtonMail/comments/11atz7e/proton_mail_wont_load_in_brave/

Perhaps try those here.

>I don't see anything in their github repos that would be blocking that domain specifically

How do you do it? Git clone the repo (it takes a long time to clone it)?
And then 

```
grep -irl "roboodexarjwtfryec556cjdz3dfa7u47saek6lkftnkgshvgg2kcumqd.onion"
``` 
?

By the way, it is been more than a year that they blocked Proton Mail's 
*protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion*

Brave is a bloated (with shitcoins) capitalist that needs to die. 



denationalized

I don't see anything in their github repos that would be blocking that domain specifically