gtx

diff --git a/README.md b/README.md
index dcfa7cc..d7f38b8 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,12 @@ Silence the logger:
 gtx -r https://github.com/thewhodidthis/gtx.git -q
 ```
 
+Only process select branches (in order of appearance):
+
+```sh
+gtx -r https://github.com/thewhodidthis/gtx.git -b main -b develop
+```
+
 Export a copy of the default HTML page template and quit:
 
 ```sh