thanks for quick reply.
And sorry, checked for your question also acme.sh config folder of my staging system:
The Le_API URL in the config file shows that on my last test run before putting it onto production
server I somehow accidentally requested/issued already 12 certs on production LE.
Additional the first 6 requests - all with same host names - came through on final server.
=> I try to “refurbish” the already issued certs to productive server and check next week if I can reuse or re-issue them.