I verified that the landed fix also fixes the sbuild autopkgtest failure:
build-procenv PASS unshare-qemuwrapper SKIP installation fails and skip-not-installable set unshare PASS
I verified that the landed fix also fixes the sbuild autopkgtest failure:
build-procenv PASS installable set
unshare-qemuwrapper SKIP installation fails and skip-not-
unshare PASS