Build is stuck in buster-swh failing...
(unstable-swh is fine)
most likely hitting [2]
[1] https://jenkins.softwareheritage.org/job/debian/job/packages/job/DLDHG/job/gbp-buildpackage/52/console
[2] https://forge.softwareheritage.org/source/swh-loader-mercurial/browse/master/swh/loader/mercurial/hgutil.py$6