[PRQ#73869] Deletion Request for python-libmamba

[notify]

flying-sheep [1] filed a deletion request for python-libmamba [2]:

Superseded by `micromamba` package, which now provides `python-
libmambapy`

[1] https://aur.archlinux.org/account/flying-sheep/
[2] https://aur.archlinux.org/pkgbase/python-libmamba/