$ git clone -n https://src.fedoraproject.org/rpms/python-brian2.git /var/lib/mock/f33-build-383122-62093/root/chroot_tmpdir/scmroot/python-brian2
Cloning into '/var/lib/mock/f33-build-383122-62093/root/chroot_tmpdir/scmroot/python-brian2'...
$ git reset --hard a6efd3ebe2d1176f4bc86af912851739d99480ec
HEAD is now at a6efd3e Update to 2.4.2