diff --git a/TAGGING b/TAGGING
new file mode 100644
index 0000000..ea04b5a
--- /dev/null
+++ b/TAGGING
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+In order to publish automatically a new version to pypi, there is a need to tag correctly the commit before review:
+
+git tag -asm "Official version x.y.z" x.y.z
+git review