diff --git a/.travis.yml b/.travis.yml
index 012bc160d..bf67d415e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,6 +27,7 @@ before_install:
  - travis_retry python2 -m pip install --user unittest2
  - travis_retry python2 -m pip install --user pexpect # imported by tools/ci.py
  - travis_retry python2 -m pip install --user pygments
+ - travis_retry python2 -m pip install --user semver
 # Python 3 modules
  - travis_retry python3 -m pip install --user setuptools --upgrade
  - travis_retry python3 -m pip install --user pytest
@@ -36,6 +37,7 @@ before_install:
  - travis_retry python3 -m pip install --user requests # imported by tools/pr.py
  - travis_retry python3 -m pip install --user pygments
  - travis_retry sudo python3 -m pip install demjson # installs jsonlint => sudo required
+ - travis_retry python3 -m pip install --user semver
 
 matrix:
 # do notify immediately about it when a job of a build fails.
diff --git a/tools/daca2-download.py b/tools/daca2-download.py
index 72fb9abd1..336e1555e 100644
--- a/tools/daca2-download.py
+++ b/tools/daca2-download.py
@@ -12,6 +12,7 @@ import shutil
 import glob
 import os
 import time
+import semver
 
 DEBIAN = ('ftp://ftp.se.debian.org/debian/',
           'ftp://ftp.debian.org/debian/')
@@ -31,6 +32,14 @@ def wget(filepath):
     return False
 
 
+def latestvername(names):
+    if len(names) == 1:
+        return names[0]
+    names.sort(cmp=semver.cmp, key=lambda x: x[x.index(
+        '_')+1:x.index('.orig.tar')-x.index('_')+1])
+    return names[-1]
+
+
 def getpackages():
     if not wget('ls-lR.gz'):
         return []
@@ -43,17 +52,20 @@ def getpackages():
     path = None
     archives = []
     filename = None
+    filenames = []
     for line in lines:
         line = line.strip()
         if len(line) < 4:
             if filename:
-                archives.append(path + '/' + filename)
+                archives.append(path + '/' + latestvername(filenames))
             path = None
             filename = None
+            filenames = []
         elif line[:12] == './pool/main/':
             path = line[2:-1]
         elif path and '.orig.tar.' in line:
             filename = line[1 + line.rfind(' '):]
+            filenames.append(filename)
 
     for a in archives:
         print(a)
diff --git a/tools/daca2-getpackages.py b/tools/daca2-getpackages.py
index f4aa8bd97..6051a24e9 100644
--- a/tools/daca2-getpackages.py
+++ b/tools/daca2-getpackages.py
@@ -19,6 +19,7 @@ import os
 import re
 import datetime
 import time
+import semver
 
 DEBIAN = ('ftp://ftp.de.debian.org/debian/',
           'ftp://ftp.debian.org/debian/')
@@ -37,6 +38,14 @@ def wget(filepath):
     return False
 
 
+def latestvername(names):
+    if len(names) == 1:
+        return names[0]
+    names.sort(cmp=semver.cmp, key=lambda x: x[x.index(
+        '_')+1:x.index('.orig.tar')-x.index('_')+1])
+    return names[-1]
+
+
 def getpackages():
     if not wget('ls-lR.gz'):
         sys.exit(1)
@@ -86,6 +95,7 @@ def getpackages():
     previous_path = ''
     archives = []
     filename = None
+    filenames = []
     for line in lines:
         line = line.strip()
         if len(line) < 4:
@@ -97,17 +107,19 @@ def getpackages():
                 if res2 is None:
                     res2 = re.match(r'(.*)[-.][0-9.]+$', previous_path)
                 if res1 is None or res2 is None or res1.group(1) != res2.group(1):
-                    archives.append(path + '/' + filename)
+                    archives.append(path + '/' + latestvername(filenames))
                 else:
-                    archives[-1] = path + '/' + filename
+                    archives[-1] = path + '/' + latestvername(filenames)
             if path:
                 previous_path = path
             path = None
             filename = None
+            filenames = []
         elif line.startswith('./pool/main/'):
             path = line[2:-1]
         elif path and line.endswith(('.orig.tar.gz', '.orig.tar.bz2')):
             filename = line[1 + line.rfind(' '):]
+            filenames.append(filename)
 
     return archives