We are merging the “signed” upstream tags as upstream, instead of
using the tarball that doesn’t ship tests. Also we are dropping the
.gitattributes file, embedded copy of jquery, and minimized JS.

# Example to import upstream v0.12.0
git remote add shaarli https://github.com/shaarli/Shaarli.git
git fetch shaarli

version=0.12.0
git merge v$version
# Fix any merge conflict and commit.
git tag -s -m "Upstream version v$version+dfsg" upstream/v$version+dfsg

git checkout debian/master
gbp import-ref --upstream-tree=BRANCH --upstream-version=v$version+dfsg

# Update debian/changelog with new version number.

gbp buildpackage --git-pristine-tar-commit --git-upstream-tree=BRANCH

 -- James Valleroy <jvalleroy@mailbox.org>, Sun,  8 Nov 2020 21:49:10 -0500
