diff --git a/.config/aerc/mailto.sh b/.config/aerc/mailto.sh
new file mode 100755
index 00000000..ace0298d
--- /dev/null
+++ b/.config/aerc/mailto.sh
@@ -0,0 +1,4 @@
+#!/bin/env bash
+# mailto:~rjarry/aerc-discuss@lists.sr.ht?cc=Io%20SDB%20%3Cio%40etriadi.com%3E&in-reply-to=%3CD7CKFM8U1MQ2.CWQBNRLZI1BN%40etriadi.com%3E&subject=Re%3A%20Can%27t%20Use%20MS%20Account
+
+echo "$(printf '%b' "$(echo -n "$1" | sed 's/+/ /g;s/%/\\x/g')")"