[Observium] Port label parsing - Mikrotik possible bug?

Hi

I have picked up that the port cable parsing does not seem to work on Mikrotik routers,

a port description of

Core: sfp-sfpplus1- Trunk to 6509

becomes

CoreCore: sfp-sfpplus1- Trunk to 6509

An SNMP walk gives be the below

iso.3.6.1.2.1.2.2.1.2.1 = STRING: "Core: sfp-sfpplus1- Trunk to 6509" iso.3.6.1.2.1.31.1.1.1.1.1 = STRING: "Core: sfp-sfpplus1- Trunk to 6509" iso.3.6.1.2.1.55.1.5.1.2.1 = STRING: "Core: sfp-sfpplus1- Trunk to 6509”

If I run a poller on the device, the “Descr” under the sensors display shows the correct "Core: sfp-sfpplus1- Trunk to 6509” but later on under the ifIndex listing the Label there is CoreCore: sfp-sfpplus1- Trunk to 6509

Regards