When e-mail arrives through POP3, users can opt for tagging the e-mail with a label automatically. When an e-mail arrives through that route, the notification lists such an e-mail twice.
I am not sure if this also occurs with user-defined filters.
When e-mail arrives through POP3, users can opt for tagging the e-mail with a label automatically. When an e-mail arrives through that route, the notification lists such an e-mail twice.
I am not sure if this also occurs with user-defined filters.