lDigest question

When do you get a Digest for  pattern, please?
I posted a popular  pattern, 35 people downloaded this.

How many people have to download this to get the digest
and who make this?
Is there a rule for this?

An answer is very appreciated

izabellia

Thank you for sharing

anniekins

Digest threads are not very common and the decision is made by the moderator of the section.

sonae

Good question. and answer. I didnt know that. thanks!