# LC_ALL=C apt-get install --print-uris linux-source
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
  linux-source
0 upgraded, 1 newly installed, 0 to remove and 78 not upgraded.
Need to get 0 B/2290 B of archives.
After this operation, 27.6 kB of additional disk space will be used.