a new version is available, please update. Reproducible: Always Steps to Reproduce: 1. 2. 3.
Can confirm - it fixes a number of bugs in 2.58. A simple bump works for me. Would like to request it (without stepping on any toes).
Note that kde is broken with autoconf 2.57, and 2.57a and 2.58 are still listed as ~unstable. Can't downgrade people either, as the older ones have been removed. Upgrading or marking 2.58 stable should be a high priority.
autoconf-2.58 is marked stable, and autoconf-2.59 is added to the tree, ~arch masked