finding mime-support in multiple oe trees?

[Bob Cochran <openembedded@mindchasers.com>]

Hello,

I can find recipes for mime-support in both meta-openembedded and 
meta-openembedded-contrib under meta-oe/recipes-support.  The former has 
a 3.48 recipe and the latter has a 3.44 recipe.

Is finding the same recipe in multiple trees (not including classic) a 
glitch or the norm?

I'm going on the assumption that a production image is best off pulling 
a recipe from a non contrib layer (when available) unless the contrib 
layer / recipe solves a specific need.

Thanks in advance for providing any insight into this issue of multiple 
recipes in different trees.

Bob