$ git clone -n https://src.fedoraproject.org/rpms/libfabric.git /var/lib/mock/f31-build-68722-30218/root/chroot_tmpdir/scmroot/libfabric
Cloning into '/var/lib/mock/f31-build-68722-30218/root/chroot_tmpdir/scmroot/libfabric'...
$ git reset --hard 05378c5ca840c62f941bdebc7d37b87708f0669c
HEAD is now at 05378c5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild