Google flags my sites as dangerous (Deceptive site ahead)

I came across this a few minutes ago.

Yunohost is an all-in-one Linux distribution designed to help users self-host services without a huge amount of sysadmin knowledge.

Looks like google is flagging some users' websites as malicious without giving out details. Possibly triggered by the (ubiquitous) SSO.

The blocklist is shared across browsers (even Firefox uses it). I hope I'm not next in line. Yet another hurdle on the way to self-hosting. Yay.