require ["fileinto","redirect"];

if header :contains "from" "Sergey"
 {
  fileinto "test.sergey"; 
 }
#elsif header :contains "cc" "ppapan"
# {
#  fileinto "test.ppapan"; 
# }
#elsif header :contains "from" "Tavernarakis"
# {
#  redirect "address@hidden"; 
# }
#else
# {
#  keep;
# }