+To <emphasis>unfuzzy</emphasis> translations, you can use two methods. The first
+method does <emphasis>preventive</emphasis> search and replace actions in the
+PO files. The latter uses <command>gettext</command> utilities to <emphasis>unfuzzy</emphasis>
+strings.
+</para>
+<para>
+<emphasis>Preventive unfuzzy</emphasis> method:
+</para>
+<orderedlist numeration="arabic">
+<listitem>
+<para>
+Try finding a complete translation file <emphasis role="strong">before</emphasis>
+the change:
+</para>
+<programlisting>for i in debian/po/*po; do echo -n $i: ; msgfmt -o /dev/null --statistics $i; done</programlisting>
+<para>
+The file only showing <emphasis>translated</emphasis> items will be used
+as the reference file. If there is none (which should not happen if you take
+care to properly interact with translators), you should use the file
+with the most translated strings.
+</para>
+</listitem>
+<listitem>
+<para>
+Identify the needed change. In this example, let's assume the change is about
+fixing a typo in the word <literal>typo</literal> which was inadvertently
+written as <literal>tpyo</literal>. Therefore, the change is
+<command>s/tpyo/typo</command>.
+</para>
+</listitem>
+<listitem>
+<para>
+Check that this change is only applied to the place where you really intend
+to make it and <emphasis role="strong">not</emphasis> in any other place
+where the original string is appropriate. This specifically applies to
+change in punctuation, for instance.
+</para>
+</listitem>
+<listitem>
+<para>
+Modify all PO files by using <command>sed</command>. The use of that command
+is recommended over any text editor to guarantee that the files encoding will
+not be broken by the edit action:
+</para>
+<programlisting>
+cd debian/po
+for i in *.po; do sed -i 's/tpyo/typo/g' $i; done
+</programlisting>
+</listitem>
+<listitem>
+<para>
+Change the debconf template file to fix the typo.
+</para>
+</listitem>
+<listitem>
+<para>
+Run <command>debconf-updatepo</command>.
+</para>
+</listitem>
+<listitem>
+<para>
+Check the <filename>foo.po</filename> reference file. Its statistics should
+not be changed:
+</para>
+<programlisting>
+msgfmt -o /dev/null --statistics debian/po/foo.po
+</programlisting>
+</listitem>
+<listitem>
+<para>
+If the file's statistics changed, you did something wrong. Try again
+or ask for help on the &email-debian-i18n; mailing list.
+</para>
+</listitem>
+</orderedlist>
+<para>
+Gettext utilities method: