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A valid return address is not the only way to respond. There could be a link to a support page in the mail, a telephone number or even a mailto: link.
by mrighele 8y ago
A valid return address is not the only way to respond. There could be a link to a support page in the mail, a telephone number or even a mailto: link.
- tdfx 8y agoThere could be, but frequently is not.