Mail anomalies in the system logfiles to the administrator

Current version

logcheck requires the following formula to be installed:
xz 5.2.3 General-purpose data compression with high compression ratio

Recent formula history

ilovezfs logcheck 1.3.18
Dominyk Tiller logcheck: don't lean on HOMEBREW_REPOSITORY
Viktor Szakats logcheck: use secure url in comment
Jan-Jaap Driessen logcheck: fix broken logcheck-test mktemp call
Dominyk Tiller logcheck: sandbox fix

Formula code at GitHub