How to automatically delete unwanted emails from someone.
Click on the gear wheel icon in the top right corner of the screen and select Settings from the dropdown.
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Select Filters from the menu.
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Once you have selected Filters the following screen appears – select Create a new filter.
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Enter the persons email address in the From section of the form then select Create filter with this search.
Check the Delete it box and the Also apply filter to # matching conversations.
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Finally click on Create filter and you won’t see another email from that person(s)
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