It would appear that someone has been sending spam mail apparently from <name>@mattlittle.co.uk
This is nothing to do with me and I cannot stop it in any way. I am also annoyed as I have a mailbox full of messages telling me that mail couldn't be delivered to people I have never heard of.
Apologies if this has caused you any inconvenience, and rest assured that mattlittle.co.uk had nothing to do with it.