1 files changed, 13 insertions, 0 deletions
diff --git a/README.md b/README.md
index 2084198..8144a5d 100644
--- a/README.md
+++ b/README.md
@@ -63,3 +63,16 @@ These tools will likely not be included:
  - makepkg
  - pkgdiff
  - pkgtool
+
+## Operation Notes
+
+### Unsupported tar attributes
+
+These tools will exit with error in the unlikely event the package has
+unsupported file attributes, like PAX.  You can opt to ignore them via an
+environment variable.
+
+```
+  export PKGTOOLS_GO_STRICT=NO
+  installpkg some-cool-package.txz
+```