$ git clone -n https://src.fedoraproject.org/rpms/python-brian2.git /var/lib/mock/f31-build-47376-26842/root/chroot_tmpdir/scmroot/python-brian2
Cloning into '/var/lib/mock/f31-build-47376-26842/root/chroot_tmpdir/scmroot/python-brian2'...
$ git reset --hard 466bea1f480fdba276670e9cd542e4cc3ab8661d
HEAD is now at 466bea1 Update to 2.2.2.1