stop mod_rewrite execution relating rewritecond

i am controlling giveaway chronicle helicon isapi rewrite iis have several sites controlling by same set rewrite rules. adult 'til glorious manners have receptive sites. i have recently total new site i don't wish run by rules. there any proceed requests site smack out order set after it's executed the possess rules.

i've attempted following luck; requests mysite.com outcome 404. i speculation i'm looking order does zero noted final order govern [l].

## new site order mysite.com only
rewritecond  host:  (?:www\.)?mysite\.com
rewriterule  /content([\w/]*)   /content.aspx?page=$1 [l]

## smack out guess requests mysite.com
rewritecond  host:  (?:www\.)?mysite\.com
rewriterule (.*) - [l]

## manners sites
rewriterule ^/([^\.\?]+)/?(\?.*)?$ /$1.aspx$2 [l]
...