that's going to be tough to do if the IDF goes into Southern Lebanon and really tough to do if they go into the Bekka Valley. I can see 2 scenarios where the IDF would initate contact with Damascus. 1) If there is a missile attack on TelAviv that inflicts casualties 2) IDF feels it necessary to protect its flank during an invasion of lebanon
They may also want to completely cutoff any more shipments of arms from Iran into Damascus.
Iran warns Israel of unimaginable losses if Syria attacked