diff -r 06b6991194d1 -r c14c4bc2aea7 Releasing.wiki
--- a/Releasing.wiki	Thu Oct 10 06:09:55 2019 +0100
+++ b/Releasing.wiki	Thu Oct 10 16:13:01 2019 +0100
@@ -26,7 +26,8 @@
 
 == Releasing ==
 
- * Create a source tarball (`.tar.bz`). Run `make package_source`
+ * Purge your repository: `hg purge --all` (needs `purge` extension). Warning: This resets ALL the files, make sure to backup whatever you need
+ * Create a source tarball (`.tar.bz2`). Run `make package_source`
  * Create a Windows build
  * Create a macOS build, if possible
  * Test the builds