Rather than placing the IP address in the sem file name, just write the IP address *to* the sem file (or post the MQTT clear topic).
--- SBBSecho 3.37-Linux
* Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)
From Nigel Reed@1:103/705 to GitLab note in main/sbbs on Sat May 2 19:47:51 2026