Why whould home office asks for 4 photos in legacy cases?

Legacy case? If this is an email claiming you have won a bazillion dollars or that you can help someone who has a legacy coming to them - this is a scam.

Hi yasin,am in that situation too and am panicking,could asking for 4 photos for lagacy cases by homeoffice mean u will be granted or refuse,am scared can you please respond to this urgently? Thanks.
David