Gmail-friendly subject lines in email notifications?

[Moebius]

I am receiving the notification emails from Veeam B&R on my Gmail account.
Gmail groups the messages with same subject in conversations. Unfortunately, however, it ignores anything within square brackets, and in the message list the first subject received is always shown.
So a notification with the subject "[Success] Job 1" is shown as "[Failed] Job 1" if the latter was the first received (or vice versa).

It would be very helpful for the Gmail users to be able to substitute the square brackets in the notification subject with a different character. Even parenthesis () would do.

[Gostev]

Subject line is fully customizable in the email notification settings. Thanks!

[Moebius]

My apologies Gostev, I should have known that!
Not enough coffee today.