id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
31591	Spanning relationship backwards when related_name is used.	Nat S Dunn	Carlton Gibson	"Under https://docs.djangoproject.com/en/3.0/topics/db/queries/#lookups-that-span-relationships, the documentation says:

It works backwards, too. To refer to a “reverse” relationship, **use the lowercase name of the model**.

This works only if the name of that relationship hasn't been changed with **related_name**.

I suggest updating the doc to read:

It works backwards, too. To refer to a “reverse” relationship, use the lowercase name of the model**, unless you have used related_name to override the name of the relationship, in which case you should use the related_name you have set.**
"	Cleanup/optimization	closed	Documentation	3.0	Normal	fixed	related_name		Accepted	1	0	0	0	0	0