https://github.com/konveyor/mig-operator/pull/294 https://github.com/konveyor/mig-controller/pull/482
Fix for uppercase keys https://github.com/konveyor/mig-operator/commit/4f7de261223404617db1f0729668683103d34ec8
Verified using CAM 1.2 stage Migrations could be run from 4.2 proxy -> 4.3 proxy using aws bucket. Each cluster with a different proxy configuration.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2020:2326