Hm, I don't know... I haven't had weird "HRT cravings" yet (and it's the first I hear of them o:), really, but whenever I crave for meat or something akin to that, I don't really crave for that particular thing, but rather for a general taste or nutrient. For example, if I crave for fries, I actually crave for salt and/or oil. A salad and crackers do the job! When I "crave for meat" (which feels really weird, since I don't actually like the taste of meat to begin with), I generally just need proteins and/or fat and/or salt, or a combination of that. A lentil soup or beans generally settle that.
So if you "want to eat meat" but don't want to at the same time, you might want to analyse those cravings and see what else would satisfy them. And if you're really morally torn by the thought of eating meat, well, don't forget that it's almost impossible to resist eventually eating something once you've bought it. So make sure you only go to the grocery after a big meal and resist meat there. (And honestly, with all the gross blood and fat and squishy stuff there is on raw meat, it should be easy to resist.)
So, uhm... If there is any, the meaning of weird, specific cravings is probably that you need the nutrients in what you crave for. If you crave for meat but don't want to eat meat, get foods with the nutrients that are in meat.
Oh, yeah, and you could try those fake meat things made out of soy. Sausage, burgers, etc. They're FREAKING DELICIOUS even though they cost a lot.
But do what you want, really. Meat isn't -that- noxious.
PS: If you eat meat, don't choose sausage. D: It's the worst for your health, along with almost all prepared cooked meats and such. And if you crave for them and not other meats, it's probably a sign that you crave for salt and taste, not for the actual sausage~.