NewPayload spam for slots with invalid blocks

[mh0lt]

Whilst testing hoodi validators I noticed when the validator recieves an invalid slot (produced by someone else) the recieving nodes (running with caplin) get hit by 100's of NewPayload requests for the same invaid block.

For example for slot 1528620: https://dora.hoodi.ethpandaops.io/slot/0x1f943ee6d7b4abcded0a66380164da15dff28836bf9f871a8736fd08bbbbafae

This is the summary log of slot related requests:

slot-1528620-summary.log

This is the full log of all processing for that slot:

slot-1528620.log

[VBulikov]

mh0lt added Imp2 as Importance

[VBulikov]

mh0lt changed Importance from Imp2 to Imp1

[VBulikov]

yperbasis changed Importance from Imp1 to Imp2