[support] Drush and .htaccess

[Bob Morse]

Drush is so slick. Learning the basics is easy and well worth it if you  
manage multiple sites (and you have shell access, of course). But does 
anyone know how to prevent it from overwriting .htaccess? We always 
configure the url rewrite rules and have to go in to each updated site's 
file and re-edit it whenever there's a core update like what just 
happened. Not a huge problem, but it sort of spoils the fun of drush.