--- /dev/null
+# Ignore GnuPG files not stored in Git.
+/gnupg/pubring.gpg
+/gnupg/pubring.gpg~
+/gnupg/random_seed
+/gnupg/secring.gpg
+/gnupg/trustdb.gpg
+
+# Ignore files generated by setup.sh.
+/mutt/display
+
+# Ignore local files.
+/mutt/adfooters/
+/mutt/mlfooters/
+# Ignore generated files.
+/mutt/history