dpkg-buildpackage -us -uc -ui -S
dpkg-buildpackage: info: source package cadabra2
dpkg-buildpackage: info: source version 2.4.5.7-1
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Alex Myczko <tar@debian.org>
 dpkg-source --before-build .
 debian/rules clean
dh clean --buildsystem=cmake --with python3
   dh_auto_clean -O--buildsystem=cmake
   dh_autoreconf_clean -O--buildsystem=cmake
   dh_clean -O--buildsystem=cmake
 dpkg-source -b .
dpkg-source: info: using source format '3.0 (quilt)'
dpkg-source: info: building cadabra2 using existing ./cadabra2_2.4.5.7.orig.tar.gz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: warning: ignoring deletion of file config/install_script.iss, use --include-removal to override
dpkg-source: warning: ignoring deletion of file jupyterkernel/cadabra2_jupyter/__init__.py, use --include-removal to override
dpkg-source: warning: ignoring deletion of file jupyterkernel/kernelspec/kernel.json, use --include-removal to override
dpkg-source: info: building cadabra2 in cadabra2_2.4.5.7-1.debian.tar.xz
dpkg-source: info: building cadabra2 in cadabra2_2.4.5.7-1.dsc
 dpkg-genbuildinfo --build=source -O../cadabra2_2.4.5.7-1_source.buildinfo
 dpkg-genchanges --build=source -O../cadabra2_2.4.5.7-1_source.changes
dpkg-genchanges: info: including full source code in upload
 dpkg-source --after-build .
dpkg-buildpackage: info: source-only upload (original source is included)
Now signing changes and any dsc files...
 signfile dsc cadabra2_2.4.5.7-1.dsc Alex Myczko <tar@debian.org>
gpg: skipped "Alex Myczko <tar@debian.org>": No secret key
gpg: /tmp/debsign.cKvjmxHo/cadabra2_2.4.5.7-1.dsc: clear-sign failed: No secret key
debsign: gpg error occurred!  Aborting....