--- a/debian/patches/0003-reproducible_build.patch	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/0003-reproducible_build.patch	2019-08-07 09:24:23.478886645 +0100
@@ -0,0 +1,15 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby@debian.org>
+Last-Update: 2019-08-07
+
+--- python-bleach-3.1.0.orig/bleach/linkifier.py
++++ python-bleach-3.1.0/bleach/linkifier.py
+@@ -49,7 +49,7 @@ def build_url_re(tlds=TLDS, protocols=ht
+         (?:[/?][^\s\{{\}}\|\\\^\[\]`<>"]*)?
+             # /path/zz (excluding "unsafe" chars from RFC 1738,
+             # except for # and ~, which happen in practice)
+-        """.format('|'.join(protocols), '|'.join(tlds)),
++        """.format('|'.join(sorted(protocols)), '|'.join(sorted(tlds))),
+         re.IGNORECASE | re.VERBOSE | re.UNICODE)
+ 
+ 
--- a/debian/patches/series	2019-08-07 09:15:44.021885792 +0100
--- b/debian/patches/series	2019-08-07 09:24:21.370708546 +0100
@@ -1,2 +1,3 @@
 0001-remove-privacy-breach.patch
 0002-no_vendored_html5lib.patch
+0003-reproducible_build.patch