Something

    298 Alias /src /var/www/htdocs/src
    299 <Directory "/var/www/htdocs/src">
    300     Options Indexes Includes FollowSymLinks
    301     Order Allow,Deny
    302     Allow from all
    303 </Directory>
    304 
    305 
    306 Alias /dest /var/www/htdocs/dest
    307 <Directory "/var/www/htdocs/dest">
    308     Options Indexes Includes FollowSymLinks
    309     Order Allow,Deny
    310     Allow from all
    311 </Directory>
    312 
    313 RedirectMatch 302 ^/src/(.*)\.jpg /dest/$1
    314 <LocationMatch /dest/(.*)>
    315   ForceType image/jpeg
    316 </LocationMatch>