Mae' r neges hon yn cynnwys cais i anfon hysbysiad lleoliad. Mae' n cynnwys cyfarwyddiad prosesu a nodwyd fel "gofynnol", ond sy' n anhysbys i KMail. Gallwch un ai anwybyddu' r cais, neu adael i KMail anfon ymateb "methiant".
This message contains a request to send a notification about your reception of the message. It contains a processing instruction that is marked as "required", but which is unknown to KMail. You can either ignore the request or let KMail send a "failed" response.