git checkout master
+old_descr=$(git describe)
+
git fetch --all --tags
git pull --ff-only origin master
descr=$(git describe)
git checkout "$branch"
+
+if [ "$old_descr" = "$descr" ]; then
+ if ! head -n 1 debian/changelog | fgrep " UNRELEASED;" >/dev/null; then
+ set +x
+ echo; echo "Nothing to do."; echo
+ exit 0
+ fi
+fi
+
git merge master
date=$(date +%Y%m%d)
+netdata (0.20170201.01-0ab2) UNRELEASED; urgency=medium
+
+ * contrib/debian/build-new-package.sh
+ - Correctly get upstream Git commit description.
+ - Enhance own Git log message, add upstream commit description.
+ - Don't create new release when no changes were made.
+
+ -- Alexander Barton <alex@barton.de> Wed, 01 Feb 2017 23:18:29 +0100
+
netdata (0.20170201.01-0ab1) unstable; urgency=medium
* Initial release.