Cannot push to renamed project

The directory are properly renamed, but the heptapod.mirror-path configuration is not updated, so push to git fails

pushing to https://marmoute@heptapod.octobus.net/octobus-public/scmperf/
searching for changes
OBSEXC: computing relevant nodes
OBSEXC: looking for common markers in 404 nodes
OBSEXC: computing markers relevant to 8 nodes
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 8 changesets with 8 changes to 5 files
remote: 13 new obsolescence markers
remote: pushing to git+ssh://git@localhost:octobus-public/bighgperf.git
remote: git remote error: The remote server unexpectedly closed the connection.