Dear Maintainers,

Thanks for your cowbuilder package.

With umask 027 in Devuan daedules/ceres on trying to build package
"runit-services" with git-buildpackage I got:

I: Extracting source
/sbin/start-stop-daemon: unable to start /bin/sh (Permission denied)
E: pbuilder: Failed extracting the source
I: unmounting dev/ptmx filesystem

After removing "/var/cache/pbuilder/base.cow", changing umask manually
to 022 and running "cowbuilder create" again, building the package
works as expected.

Reporting for Debian, as I assume that the issue would also happen on
Debian. If not, feel free to close and I report with Devuan bug tracker.

Best,
Martin