Signature files are not input to the command; remove the attempt to match.
treef88a7501f2bfe18e058ff5f2e5cba3bf28340f1a
-rw-r--r-- 416 .gitignore
-rw-r--r-- 18092 LICENSE.GPL-2
-rw-r--r-- 35147 LICENSE.GPL-3
-rwxr-xr-x 2479 Makefile
-rw-r--r-- 2435 README
-rw-r--r-- 719 TODO
-rw-r--r-- 2099 TODO.code-style
drwxr-xr-x - bash-completion
drwxr-xr-x - debian
drwxr-xr-x - doc
-rw-r--r-- 2937 dput.cf
drwxr-xr-x - dput
-rw-r--r-- 3823 setup.py
drwxr-xr-x - test