In the file debian/patches/ubuntu-en_CA-dateformat.patch, the lines:
-d_fmt "<U0025><U0064><U002F><U0025><U006D><U002F><U0025><U0079>" +d_fmt "<U0025><U0079><U002D><U0025><U006D><U002D><U0025><U0064>"
...should instead be:
-d_fmt "<U0025><U0064><U002F><U0025><U006D><U002F><U0025><U0079>" +d_fmt "<U0025><U0059><U002D><U0025><U006D><U002D><U0025><U0064>"
In the file debian/ patches/ ubuntu- en_CA-dateforma t.patch, the lines:
-d_fmt "<U0025> <U0064> <U002F> <U0025> <U006D> <U002F> <U0025> <U0079> " <U0079> <U002D> <U0025> <U006D> <U002D> <U0025> <U0064> "
+d_fmt "<U0025>
...should instead be:
-d_fmt "<U0025> <U0064> <U002F> <U0025> <U006D> <U002F> <U0025> <U0079> " <U0059> <U002D> <U0025> <U006D> <U002D> <U0025> <U0064> "
+d_fmt "<U0025>