$ git clone -n https://src.fedoraproject.org/rpms/cantera.git /var/lib/mock/f40-build-756977-119086/root/chroot_tmpdir/scmroot/cantera
Cloning into '/var/lib/mock/f40-build-756977-119086/root/chroot_tmpdir/scmroot/cantera'...
$ git reset --hard b21c0c48c4144b62ac4734b4347a7483ff3690d3
HEAD is now at b21c0c4 Rebuild for sundials-6.6.1