task-libabigail is a taskotron task which is intended to check ABI compatibility of a package update
pushed in bodhi for testing against latest stable pacakge avaiable for that Fedora release.

To run task-libabigail on your machine, first make sure following pacakges are installed:
- libabigail
- libtaskotron

To run this task, execute following command:

$ runtask -i foo-1.0-1.fc23 -t koji_build libabigail.yml

Here, replace foo-1.0-1.fc23 with package build id for which you want to see ABI compatibility.
build id is usually a recent update of package which is pushed in bodhi for testing.