so this morning local.adguard.org was blocked after update of oisd abp list. i use adguard for windows with https filter and it seems like enpass (password manager) needed local connection for beeing able to connect to browser extension. so i couldnt fill in my password in any browser. after i manually whitelisted this domain into adguard home, everything worked again. why local.adguard.org needs leads to ip some public ip addreses and why it has been into osid filterlist?