$ git clone -n https://src.fedoraproject.org/rpms/python-brian2.git /var/lib/mock/f33-build-152069-43295/root/chroot_tmpdir/scmroot/python-brian2
Cloning into '/var/lib/mock/f33-build-152069-43295/root/chroot_tmpdir/scmroot/python-brian2'...
$ git reset --hard dfecb260720c9e3bcd1f8a059731cd8c50f7dd93
HEAD is now at dfecb26 Update to 2.3