$ git clone -n https://src.fedoraproject.org/rpms/python-numcodecs.git /var/lib/mock/f31-build-65996-29801/root/chroot_tmpdir/scmroot/python-numcodecs
Cloning into '/var/lib/mock/f31-build-65996-29801/root/chroot_tmpdir/scmroot/python-numcodecs'...
$ git reset --hard 54323e184463e7ea1a2ac8019d100e404e43d6dd
HEAD is now at 54323e1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild