Combining 301's and anti-bot code in .htaccess

I have a simple 301 redirection in the .htaccess of most of my sites (see code below).

On one OTHER site that does not include any 301, I'm also using an anti-scraper routine, banning the IPs that do not "behave well". In .htaccess as well (see code below).

However, I was stuck today when trying to implement the 2 options above at the same time, on one same site, with one single .htaccess file. I thought I could just combine the code of these two routines but it creates a pretty bad error (cannot access any page).

Is there anything special I should add like an if/then condition? I honestly thought I could just combine these 12 lines of code to get the functionality I wanted: 301 redirection to www.example.com + anti-scraper trick.

It can probably be solved very easily but I've tried so many times that I'm getting lost...

-T
A) 301:
Options +FollowSymLinks
RewriteEngine On
RewriteCond %{HTTP_HOST} !^www\.example\.com [NC]
RewriteCond %{HTTP_HOST} !^$
RewriteRule ^/(.*) http://www.example.com/$1 [L,R=301]

B) anti-scraper:
SetEnvIf Remote_Addr ^23\.128\.115\.16$ getout # Fri May 19 10:44:45
((((note: add'l banned IPs go here and are added by a perl script when bots are detected))))
SetEnvIf Request_URI "^(/403.*\.html¦/robots\.txt)$" allowsome
<Files *>
order deny,allow
deny from env=getout
allow from env=allowsome
</Files>