#!/usr/bin/python

#read input from pipe.
#look for line that matches description
#parse new_vesrion, parse old_version
#determine differences
#if not minor version (just rX or preX) don't report
#otherwise print line

import sys, re, string

while 1:
    data = sys.stdin.readline()
    if data == '':
        break
    elif re.match('.*portage.*',data):
        sys.stdout.write(data)
    elif re.match('.*ssh.*',data):
        sys.stdout.write(data)
    elif re.match('.*sources.*',data):
        sys.stdout.write(data)
    elif re.match('.*opera.*',data):
        sys.stdout.write(data)
    elif re.match('\[ebuild     U \]',data):
        tmp=string.split(data)
        old_version=re.sub('\[|\]','',tmp[len(tmp)-1])
        #print "OLD="+old_version
        tmp=string.split(tmp[len(tmp)-2],'/')
        m=re.search('-[0-9].*',tmp[len(tmp)-1])
        new_version=re.sub('^-','',m.string[m.start(0):m.end(0)])
        #print "NEW="+new_version

        if re.match('.*_pre.*',new_version):
            continue

        if re.match('.*_rc.*',new_version):
            continue

        if re.match('.*_beta.*',new_version):
            continue

        tmp=string.split(old_version,'-')
        tmp=string.split(tmp[0],'_')
        major_old_version=tmp[0]
        #print "OLD_MAJOR="+major_old_version

        tmp=string.split(new_version,'-')
        tmp=string.split(tmp[0],'_')
        major_new_version=tmp[0]
        #print "NEW_MAJOR="+major_new_version

        if re.match('.*2003.*',major_new_version):
            continue

        split_major_old_version=string.split(major_old_version,'.')
        split_major_new_version=string.split(major_new_version,'.')
        len_new=len(split_major_new_version)
        len_old=len(split_major_old_version)
        
        if  len_new >= 4 and len_old >= 4:
            if split_major_old_version[0] == split_major_new_version[0]\
            and split_major_old_version[1] == split_major_new_version[1]\
            and split_major_old_version[2] == split_major_new_version[2]:
                continue

        if major_new_version == new_version:
            sys.stdout.write(data)
            continue
        
        if major_old_version != major_new_version:
            sys.stdout.write(data)
            continue