commit 8a6778d7f02b3aa33ca53f5f8e5318f227ce73d9
Author: Anonymous <anonymous@mailinator.com>
Date:   Tue Jun 15 06:56:09 2021 +0200

    Configure git-crypt to encrypt confidential files

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..358ff9b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,6 @@
+*.eml filter=git-crypt diff=git-crypt
+*.sec* filter=git-crypt diff=git-crypt
+*.key* filter=git-crypt diff=git-crypt
+secrets/** filter=git-crypt diff=git-crypt
+local.key.asc !filter !diff
+.gitattributes !filter !diff