How to write RewriteRule for login in a Wordpress multisite? -

in wp multisite mysite.com, want login request sent custom login page @ mysite.com/login. found rewrite rule:

rewriterule ^(.*)/login/$ http://mysite.com/login/ [l] 

it works, not send user previous page after login. previous page on mysite.com or mysite.com/subsite1. thanks

here´s answer ;)

rewriterule ^(.*)/login/$ http://mysite.com/login/ [l,qsa,ne]