Thanks for digging into this, this is the result of a change in the aufs-tools package.
+aufs-tools (1:4.1+20160919-2) unstable; urgency=medium + + * debian/control: + - Move aufs-dkms from Depends to Recommends. (Closes: #838632) + + -- Jan Luca Naumann <email address hidden> Sun, 25 Sep 2016 20:44:43 +0200
Thanks for digging into this, this is the result of a change in the aufs-tools package.
+aufs-tools (1:4.1+20160919-2) unstable; urgency=medium
+
+ * debian/control:
+ - Move aufs-dkms from Depends to Recommends. (Closes: #838632)
+
+ -- Jan Luca Naumann <email address hidden> Sun, 25 Sep 2016 20:44:43 +0200