Package [pyobfsproxy][1] should be merged to [obfsproxy][2], because the upstream project name does not changed, only a python version replaces the old C version, and package [obfsproxy][2] has been updated with the python version.
[1]: https://aur.archlinux.org/packages/pyobfsproxy/ [2]: https://aur.archlinux.org/packages/obfsproxy/