Recieve only 1 Email at a time

[JD23]

Hello,

i'm currently using the "node-red-node-email" to recieve Emails and write them to an network variable list (node-red-contrib-nvl) to use them in a plc project.

My issue is that if i recieve multiple emails, only the latest one gets written to the nvl but all of them get marked as seen.

Is there any way to only recieve 1 email (the oldest unseen) at a time?

I would appreciate any tips!

[JD23]

Sometimes i ask for help and find the Solution in the same moment.

I added the "delay" node and set it to 1msg/3s, which solved my problem.