because Oxford are our rivals?
we dont sing anti Bristol Rovers songs, do we?
Are you actually from Swindon?
Like Colin Todd says you can have more than one rival. Oxford are our number one rivals. But one of the great things about being an STFC supporter is we have lots of rivals.
Oxford, Bristol City, Bristol Rovers are all local derbys. With the big police presence and all.
Yeovil and Cheltenham are less so given we don't have such a history of playing them and they are smaller teams without the same confrontational support required for a proper derby atmosphere.
Theres also rivalry with Gillingham, not all rivals are local.
Many teams have more than one rival. Cardiff have Swansea as number 1 but also Bristol City for example.