seems its got a new maintainer and new release

ChangeLog:

0.44

• Default to Lua 5.3, and permit use of other versions
• Add support for setting and deleting window properties
• Add get_process_name(), which returns the name of the process

	  owning the window (if possible)

• Add get_monitor_index() and get_monitor_geometry(); improve

	  monitor index/geometry discovery

• Add get_window_is_decorated() (which uses the Motif window hints)
• Alias center() as centre()
• Extend centre() to allow centring on a given monitor and to allow

	  horizontal or vertical only

• Extend set_window_position() to allow positioning on a given

	  monitor and control which corner is measured from.
	  (Behaviour with two parameters is unchanged.)

• Quote the option hyphens in the man page (preventing replacement)
• Various const & compiler warning (gcc -Wextra) fix-ups
• Support for UTF-8 strings in window properties
• Allow replacements for pkg-config at compile time

https://github.com/dsalt/devilspie2
https://github.com/dsalt/devilspie2/archive/refs/tags/v0.44.tar.gz
or
http://download.savannah.nongnu.org/releases/devilspie2/