Python Got Too Big

svelte.txt

from email.header import decode_header
import sys,re

for line in sys.stdin:
    if re.match('(From|Subject|To): ', line):
        dh = decode_header(line)
        print ' '.join([unicode(t[0], t[1] or 'ASCII') for t in dh])

vast.txt

from email.header import decode_header
import sys,re

x = 0
for line in sys.stdin:
    if re.match('(From|Subject|To): ', line):
        dh = decode_header(line)
        print ' '.join([unicode(t[0], t[1] or 'ASCII') for t in dh])
        x += 1
        if x == 3:
           sys.exit()