Got 3 email notices for same reply

Couldn't find a better place to report this (no forum for "forum issues").

I got 3 email notices for one reply to my post https://portableapps.com/node/43181. Just letting the admins know.

The emails were marked exactly 5 minutes apart:
1:15, 1:20, 1:25.

The body of all 3 was identical (that I can see).