Appearently there is some code out there which might be able to do the job:
https://github.com/kosarock/PyiPKO
… and:
https://github.com/betterplace/mt940_parser
Appearently there is some code out there which might be able to do the job:
https://github.com/kosarock/PyiPKO
… and:
https://github.com/betterplace/mt940_parser