Oven – How long do I cook the brisket

You can probably get rid of much of the wine and its sweetness by removing the brisket from the sauce, and possibly rinsing it (at some cost to flavor).

This may leave you with an under-flavored brisket; you could try putting it in a flavorful (and maybe spicy, if you like that) tomato sauce to give it some balance. Acidity tends to cut any remaining sweetness.

Serious Eats describes pork brisket this way:

Pork brisket is simply a substantial part of a boned-out picnic ham.

Although ham generally refers to a cured/cooked product, "picnic ham" here refers to the lower part of the pork shoulder:

Guide to Pork Cuts

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Pork Picnic Shoulder This comes from the lower part of the pig's shoulder. It's usually made into smoked hams, but fresh picnic shoulder makes for very juicy barbecued pulled pork.

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Pork shoulder is a very fatty cut that should be cooked "low and slow" in order to render the fat and break down tough connective tissues. Since beef brisket is also a fatty cut with lots of connective tissue, cooking methods appropriate for beef brisket should also be great for pork brisket (e.g., roasting, smoking or braising).

The US health department recommends cooking both pork and beef roasts to the same internal temperature of 145 F (63 C) with 3 minutes of resting time. So apart from the differences in texture and flavor that you would expect between pork and beef, you can probably treat these cuts as equivalent.