https://www.ctan.org/ctan-ann/id/mailman.2103.1692724363.3764.ctan-ann@ctan.org
CTAN: CTAN-ann - CTAN update: postnotes
ctanannupdate
https://ctan.org/ctan-ann/id/ZysZKlT7mD0KQX8k@prptp
CTAN: CTAN-ann - CTAN update: postnotes
ctanannupdate
https://ftp.math.utah.edu/pub/tex-archive/macros/latex2e/contrib/postnotes/?C=M;O=A
Index of /pub/tex-archive/macros/latex2e/contrib/postnotes
index ofpubtexarchivemacros
https://ctan.org/ctan-ann/id/c3596e95-860b-434f-a2ed-509024f290fa@ctan.org
CTAN: CTAN-ann - CTAN update: postnotes
ctanannupdate