diff --git a/repo2podman/podman.py b/repo2podman/podman.py
index 68ff3a4..71880f2 100644
--- a/repo2podman/podman.py
+++ b/repo2podman/podman.py
@@ -372,7 +372,6 @@ def build(
         for k, v in bargs.items():
             cmdargs.extend(["--build-arg", "{}={}".format(k, v)])
 
-        # podman --cache-from is a NOOP
         if cache_from:
             cmdargs.extend(["--cache-from", ",".join(cache_from)])