I received an email which is classified as "potentially malicious" by my email program (Thunderbird), where links are actually a google URL query with extra parameters:
For example, the displayed text of the link is
www.example.com/ but the actual link is
I searched everywhere the meaning of those extra tags
usg= but there is no official reference about it, and for example, the links provided in this answer seem outdated...
Also, I just noticed this is not a search, but an URL query (
Is there something to worry about in this e-mail? Does anyone have an explanation of these URL parameters? How was this link made?