Make a redirect without the url part?

Question

htaccess

Hello.

I have a few questions that have not yet been resolved by searching the answer on the Internet.
CMS Joomla

1. There are such urls with capital letters https://site.ru/o-KOMPANII/novosti.html how to make an automatic redirect to lowercase

2. There are duplicate pages of this plan https://site.ru/index.php /component/gridbox/news/itogi
https://site.ru/icomponent/gridbox/news/itogi

Will it be possible to automatically redirect similar pages to the URL of such a plan

https://site.ru/news/itogi

Thank you for your help.

Answer 1

1. what's the point in that?
2. RewriteRule ^index\.php/component/(.+)/news/itogi$ /icomponent/$1? [L,R=301]