Was replacing some coil packs tonight, and stumbled upon a tragedy: oil leak on the blower

. Definitely low in the reservoir to boot.
Going to take pictures tomorrow when I'm back in the shop, but from an initial inspection it looks like the source is the passenger-side banjo bolt (tea dumper, not tea drinker for context).
Obviously really hoping it's just that, and not a leak between the pully plate and blower housing.
Any experience with this leak and fixes in here? This thing has been rock solid for the past year to the date almost since install (~5K miles).
Thanks!