I've just been to pick up my 'new' 2nd hand bike from my cousin and is NOT what I was expecting (to put it mildly

According to him it's "a FELT less than 12 months old and was purchased for over $1200" (asking for $600).
I figured it must be Felt F75 and thought it would be perfect for build up to Around The Bay again (used a Trek 2.3 last time).
Unfortunately this is not near an F75 and is closer to the first Malvern Star I killed back in the early 80's on my paper round

he's been reluctant to send me pics or even tell me the lettering (ie model) on the frame...
To make me feel ever better about laying any accusations of being ripped off - he's a police officer.

Problem is I can't find anything like it (in Australia)... It's a Felt F100 with Sora front and rear gearing (24 Spd).
Alloy frame and forks - sticker on frame says distributed by 'Southcott Pty Ltd' (been picked at?? - restuck??)
It has HJC rims (never heard of them and Don't know where they are from). (rear rim is cracked through & about to split).
It seems to me to be below entry level for Felt (at the F95 - latest model available new for around $950)... I can not find an F100 anywhere (Bikepedia - searched back for years).
can I share an image of bike on here? (can't figure out how to). Anyway it's Black framed (with red, white lettering, Predominantly Black)
The stamped code around the frame on underside of the bottom bracket is MT30702691with what looks like B2O-F across the underside of the BB.
So I want / need to call him out on this but don't know if I'm correct in thinking it's been brought back from OS?? (his recent year+ in Europe)
if anyone can assist in identifying this bike, where the rims would have come from, anything I'd appreciate it.
confused by a cousin / constable whom I trusted????
