Second this! Would love to be able to have, say, a 'Marketing' filter and then put 10-20 source email addresses there. Then a 'Bank Statements' filter with Chase, Capital One, HSBC, etc. I know this is possible via the settings, but it'd be very nice to, when picking 'Filter' on an email page, to be able to select an *existing* filter, letting me add this to it.
Second this! Would love to be able to have, say, a 'Marketing' filter and then put 10-20 source email addresses there. Then a 'Bank Statements' filter with Chase, Capital One, HSBC, etc. I know this is possible via the settings, but it'd be very nice to, when picking 'Filter' on an email page, to be able to select an *existing* filter, letting me add this to it.