diff --git a/community/calendar.md b/community/calendar.md
index c5d6734..9165204 100644
--- a/community/calendar.md
+++ b/community/calendar.md
@@ -35,6 +35,7 @@ Here is a list of current meetings with their descriptions:
 * [Hyperscale SIG](#hyperscale-sig)
 * [Hyperscale SIG monthly hangout](#hyperscale-sig-monthly-hangout)
 * [Infrastructure SIG](#infrastructure-sig)
+* [ISA SIG](#isa-sig)
 * [Kmods SIG](#kmods-sig)
 * [NFV SIG](#nfv-sig)
 * [Software Collections SIG Sync-up](#software-collections-sig-sync-up)
@@ -43,7 +44,7 @@ Here is a list of current meetings with their descriptions:
 
 ### Alternate Images SIG
 
-* Every two weeks (on even weeks) on Thursday at [1900 UTC](http://www.timeanddate.com/worldclock/fixedtime.html?hour=19&min=00&sec=0) in #centos-meeting
+* Monthly, in the second week, on Thursday at [1900 UTC](http://www.timeanddate.com/worldclock/fixedtime.html?hour=19&min=00&sec=0) in #centos-meeting
 * Chair (to contact for more information): Troy Dawson (tdawson)
 * [Link to Project Site](https://wiki.centos.org/SpecialInterestGroup/AltImages)
 * The Alternate Images SIG's goal is to build and provide alternate iso images for CentOS Stream
@@ -133,6 +134,14 @@ infrastructure resources, and providing guidelines for who may be granted
 administrative access to shared services.
 
 
+### ISA SIG
+
+* Every two weeks (on odd weeks) on Friday at [1600 UTC](http://www.timeanddate.com/worldclock/fixedtime.html?hour=16&min=00&sec=0) in #centos-meeting
+* Chair (to contact for more information): Josh Boyer (jwboyer) and Florian Weimer (fweimer)
+* [Link to Project Site](https://sigs.centos.org/isa/)
+* The ISA SIG explores potential benefits of applying existing compiler technology to distribution packages, targeting more recent CPUs, and evaluating different options for how these optimizations can be maintained in a scalable way, and delivered to end users.
+
+
 ### Kmods SIG
 
 * Monthly, in the first week, on Monday at [1600 UTC](http://www.timeanddate.com/worldclock/fixedtime.html?hour=16&min=00&sec=0) in #centos-meeting
@@ -176,4 +185,4 @@ administrative access to shared services.
 
 
 
-Page generated on 2023-02-23 03:12:49.180445 UTC
\ No newline at end of file
+Page generated on 2023-09-13 17:30:55.950002 UTC
\ No newline at end of file
diff --git a/community/irc-meetings.ical b/community/irc-meetings.ical
index 5663d39..1c1aa00 100644
--- a/community/irc-meetings.ical
+++ b/community/irc-meetings.ical
@@ -5,11 +5,11 @@ X-WR-CALDESC:Meeting schedule for the CentOS Project and SIGS
 X-WR-CALNAME:CentOS Meetings
 BEGIN:VEVENT
 SUMMARY:Alternate Images SIG
-DTSTART;VALUE=DATE-TIME:20230223T190000Z
+DTSTART:20231012T190000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20230210T161252Z
-UID:alternateimagessig-20230223
-RRULE:FREQ=WEEKLY;INTERVAL=2
+DTSTAMP:20230727T145547Z
+UID:alternateimagessig-20231012
+RRULE:FREQ=MONTHLY;BYDAY=2TH
 DESCRIPTION:Project:  Alternate Images SIG\nChair:  Troy Dawson (tdawson)\
  nDescription:  The Alternate Images SIG's goal is to build and provide alt
  ernate iso images for CentOS Stream\n\nProject URL:  https://wiki.centos.o
@@ -18,10 +18,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:Automotive SIG
-DTSTART;VALUE=DATE-TIME:20230301T140000Z
+DTSTART:20231004T140000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20221123T130408Z
-UID:automotivesig-20230301
+DTSTAMP:20221123T130408Z
+UID:automotivesig-20231004
 RRULE:FREQ=MONTHLY;BYDAY=1WE
 DESCRIPTION:Project:  Automotive SIG\nChair:  Jefro Osier-Mixon (JeffreyOs
  ierMixon)\, acting\nDescription:  The purpose of the Automotive SIG is two
@@ -40,10 +40,10 @@ LOCATION:#google-meet
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:Board of Directors
-DTSTART;VALUE=DATE-TIME:20230315T140000Z
+DTSTART:20231018T140000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20210908T105120Z
-UID:boardofdirectors-20230315
+DTSTAMP:20210908T105120Z
+UID:boardofdirectors-20231018
 RRULE:FREQ=MONTHLY;BYDAY=3WE
 DESCRIPTION:Project:  Board of Directors\nChair:  Rich Bowen (rbowen) and 
  Thomas Oulevey (alphacc)\nDescription:  Board of Directors open discussion
@@ -53,10 +53,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:CPE Infra and Releng Team stand-up
-DTSTART;VALUE=DATE-TIME:20230227T083000Z
+DTSTART:20230918T083000Z
 DURATION:PT30M
-DTSTAMP;VALUE=DATE-TIME:20220327T233956Z
-UID:cpeinfraandrelengteamstand-up-20230227
+DTSTAMP:20220327T233956Z
+UID:cpeinfraandrelengteamstand-up-20230918
 RRULE:FREQ=WEEKLY
 DESCRIPTION:Project:  CPE Infra and Releng Team stand-up\nChair:  Each CPE
   team member\, on rotation\nDescription:  Infra and Releng is a sub team o
@@ -67,10 +67,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:CPE Infra and Releng Team stand-up
-DTSTART;VALUE=DATE-TIME:20230228T083000Z
+DTSTART:20230919T083000Z
 DURATION:PT30M
-DTSTAMP;VALUE=DATE-TIME:20220327T233956Z
-UID:cpeinfraandrelengteamstand-up-20230228
+DTSTAMP:20220327T233956Z
+UID:cpeinfraandrelengteamstand-up-20230919
 RRULE:FREQ=WEEKLY
 DESCRIPTION:Project:  CPE Infra and Releng Team stand-up\nChair:  Each CPE
   team member\, on rotation\nDescription:  Infra and Releng is a sub team o
@@ -81,10 +81,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:CPE Infra and Releng Team stand-up
-DTSTART;VALUE=DATE-TIME:20230301T083000Z
+DTSTART:20230913T083000Z
 DURATION:PT30M
-DTSTAMP;VALUE=DATE-TIME:20220327T233956Z
-UID:cpeinfraandrelengteamstand-up-20230301
+DTSTAMP:20220327T233956Z
+UID:cpeinfraandrelengteamstand-up-20230913
 RRULE:FREQ=WEEKLY
 DESCRIPTION:Project:  CPE Infra and Releng Team stand-up\nChair:  Each CPE
   team member\, on rotation\nDescription:  Infra and Releng is a sub team o
@@ -95,10 +95,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:CPE Infra and Releng Team stand-up
-DTSTART;VALUE=DATE-TIME:20230223T083000Z
+DTSTART:20230914T083000Z
 DURATION:PT30M
-DTSTAMP;VALUE=DATE-TIME:20220327T233956Z
-UID:cpeinfraandrelengteamstand-up-20230223
+DTSTAMP:20220327T233956Z
+UID:cpeinfraandrelengteamstand-up-20230914
 RRULE:FREQ=WEEKLY
 DESCRIPTION:Project:  CPE Infra and Releng Team stand-up\nChair:  Each CPE
   team member\, on rotation\nDescription:  Infra and Releng is a sub team o
@@ -109,10 +109,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:CentOS Stream Office Hours (meet.opensuse\, not IRC)
-DTSTART;VALUE=DATE-TIME:20230308T170000Z
+DTSTART:20231011T170000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20220302T131018Z
-UID:centosstreamofficehours(meet.opensuse\,notirc)-20230308
+DTSTAMP:20220302T131018Z
+UID:centosstreamofficehours(meet.opensuse\,notirc)-20231011
 RRULE:FREQ=MONTHLY;BYDAY=2WE
 DESCRIPTION:Project:  CentOS Stream Office Hours (meet.opensuse\, not IRC)
  \nChair:  Shaun McCance (shaunm)\nDescription:  Monthly CentOS Stream offi
@@ -123,10 +123,10 @@ LOCATION:#google-meet
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:Cloud SIG
-DTSTART;VALUE=DATE-TIME:20230309T150000Z
+DTSTART:20231012T150000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20220119T094548Z
-UID:cloudsig-20230309
+DTSTAMP:20220119T094548Z
+UID:cloudsig-20231012
 RRULE:FREQ=MONTHLY;BYDAY=2TH
 DESCRIPTION:Project:  Cloud SIG\nChair:  Alfredo Moralejo Alonso (amoralej
  )\nDescription:  The CentOS Cloud SIG (CCS) is a group of people coming to
@@ -144,10 +144,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:Hyperscale SIG
-DTSTART;VALUE=DATE-TIME:20230301T160000Z
+DTSTART:20230913T160000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20220921T180840Z
-UID:hyperscalesig-20230301
+DTSTAMP:20220921T180840Z
+UID:hyperscalesig-20230913
 RRULE:FREQ=WEEKLY;INTERVAL=2
 DESCRIPTION:Project:  Hyperscale SIG\nChair:  Davide Cavalca (dcavalca) an
  d Neal Gompa (ngompa)\nDescription:  The Hyperscale SIG focuses on enablin
@@ -158,10 +158,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:Hyperscale SIG monthly hangout
-DTSTART;VALUE=DATE-TIME:20230315T220000Z
+DTSTART:20231018T220000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20230214T105943Z
-UID:hyperscalesigmonthlyhangout-20230315
+DTSTAMP:20230214T105943Z
+UID:hyperscalesigmonthlyhangout-20231018
 RRULE:FREQ=MONTHLY;BYDAY=3WE
 DESCRIPTION:Project:  Hyperscale SIG monthly hangout\nChair:  Davide Caval
  ca (dcavalca) and Neal Gompa (ngompa)\nDescription:  Monthly Hyperscale SI
@@ -176,11 +176,26 @@ DESCRIPTION:Project:  Hyperscale SIG monthly hangout\nChair:  Davide Caval
 LOCATION:#zoom-vc
 END:VEVENT
 BEGIN:VEVENT
+SUMMARY:ISA SIG
+DTSTART:20230915T160000Z
+DURATION:PT1H
+DTSTAMP:20230630T174120Z
+UID:isasig-20230915
+RRULE:FREQ=WEEKLY;INTERVAL=2
+DESCRIPTION:Project:  ISA SIG\nChair:  Josh Boyer (jwboyer) and Florian We
+ imer (fweimer)\nDescription:  The ISA SIG explores potential benefits of a
+ pplying existing compiler technology to distribution packages\, targeting 
+ more recent CPUs\, and evaluating different options for how these optimiza
+ tions can be maintained in a scalable way\, and delivered to end users.\n\
+ nProject URL:  https://sigs.centos.org/isa/
+LOCATION:#centos-meeting
+END:VEVENT
+BEGIN:VEVENT
 SUMMARY:Infrastructure SIG
-DTSTART;VALUE=DATE-TIME:20230227T140000Z
+DTSTART:20230925T140000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20210719T092451Z
-UID:infrastructuresig-20230227
+DTSTAMP:20210719T092451Z
+UID:infrastructuresig-20230925
 RRULE:FREQ=WEEKLY;INTERVAL=2
 DESCRIPTION:Project:  Infrastructure SIG\nChair:  Aoife Moloney (amoloney)
   or Brian Stinson (bstinson)\nDescription:  The CentOS Infrastructure SIG 
@@ -193,10 +208,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:Kmods SIG
-DTSTART;VALUE=DATE-TIME:20230306T160000Z
+DTSTART:20231002T160000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20220307T174012Z
-UID:kmodssig-20230306
+DTSTAMP:20220307T174012Z
+UID:kmodssig-20231002
 RRULE:FREQ=MONTHLY;BYDAY=1MO
 DESCRIPTION:Project:  Kmods SIG\nChair:  Peter Georg (pjgeorg)\nDescriptio
  n:  The kmods SIG focuses on providing kernel modules currently not availa
@@ -205,10 +220,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:NFV SIG
-DTSTART;VALUE=DATE-TIME:20230301T150000Z
+DTSTART:20231004T150000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20210728T173932Z
-UID:nfvsig-20230301
+DTSTAMP:20210728T173932Z
+UID:nfvsig-20231004
 RRULE:FREQ=MONTHLY;BYDAY=1WE
 DESCRIPTION:Project:  NFV SIG\nChair:  Alfredo Moralejo (amoralej)\nDescri
  ption:  The goal of NFV SIG is to provide a set of packages related to vir
@@ -220,10 +235,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:Software Collections SIG Sync-up
-DTSTART;VALUE=DATE-TIME:20230307T140000Z
+DTSTART:20230919T140000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20200731T142602Z
-UID:softwarecollectionssigsync-up-20230307
+DTSTAMP:20200731T142602Z
+UID:softwarecollectionssigsync-up-20230919
 RRULE:FREQ=WEEKLY;INTERVAL=2
 DESCRIPTION:Project:  Software Collections SIG Sync-up\nChair:  Jan Staně
  k (jstanek)\nDescription:  The Software Collections SIG will provide an up
@@ -236,10 +251,10 @@ LOCATION:#centos-meeting
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:Storage SIG
-DTSTART;VALUE=DATE-TIME:20230307T100000Z
+DTSTART:20231003T100000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20210706T115543Z
-UID:storagesig-20230307
+DTSTAMP:20210706T115543Z
+UID:storagesig-20231003
 RRULE:FREQ=MONTHLY;BYDAY=1TU
 DESCRIPTION:Project:  Storage SIG\nChair:  Karanbir Singh (kbsingh)\, Niel
  s de Vos (ndevos)\, Giulio Fidente (gfidente)\nDescription:  The CentOS St
@@ -255,10 +270,10 @@ LOCATION:#centos-meeting2
 END:VEVENT
 BEGIN:VEVENT
 SUMMARY:Virtualization SIG
-DTSTART;VALUE=DATE-TIME:20230308T160000Z
+DTSTART:20230920T160000Z
 DURATION:PT1H
-DTSTAMP;VALUE=DATE-TIME:20200331T170143Z
-UID:virtualizationsig-20230308
+DTSTAMP:20200331T170143Z
+UID:virtualizationsig-20230920
 RRULE:FREQ=WEEKLY;INTERVAL=2
 DESCRIPTION:Project:  Virtualization SIG\nChair:  George Dunlap (gwd)\nDes
  cription:  The CentOS Virtualisation Special Interest Group ( virt-sig ) i