s/^filter (\(.*\) guckes): Mailing message to/\1/
s/^filter (\(.*\) guckes): Message saved in folder/\1/
s/\/home\/emailer\/guckes\/NEW\///
s/.new$//
s/0-//
s/guckes/IN/
s/^\(..\)\/\(..\)\/\(..\)/\3\1\2/