Fixing the DDC notation pattern caused the Pica3 representation to change. For our monitoring example, it changed from

5420 [23]700.90440747471-G--7-T1--09044-T1--074-T2--7471$Acoli-ana

to

5420 [23]700.90440747471-G--7-T1--09044-T1--0901-0905%3A074-T2--7471$Acoli-ana

The included numbers changed slightly (even though the actual result on the web UI did not change), and it now includes a table number with : which is encoded here as %3A.

Note that I will change the monitoring for now so that it won't bug us about this. I might change it back as soon as this is fixed.