Thanks Philipp,
You can open a Pull Request vs the master branch on the github repository
https://github.com/open-mpi/ompi.git
All you need is sign-off your commits (please make sure you understand what it
means)
Then one of us will backport it to the release branches once it gets merged.
When packaging openMPI 3.0.0rc1 I get two warnings:
[ 280s] openmpi3-libs.x86_64: I: binary-or-shlib-calls-gethostbyname
/usr/lib64/mpi/gcc/openmpi3/lib64/libopen-rte.so.40.0.0
[ 280s] openmpi3-devel.x86_64: I: binary-or-shlib-calls-gethostbyname