diff --git a/cronjob-clean-php b/cronjob-clean-php
deleted file mode 100755
index b47cc39..0000000
--- a/cronjob-clean-php
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-[[ -d /var/lib/php/sessions ]] && find /var/lib/php/sessions -mmin +1440 -type f -print0 | xargs -0 rm -f
-[[ -d /var/tmp/php-uploads ]] && find /var/tmp/php-uploads -mmin +1440 -type f -print0 | xargs -0 rm -f
diff --git a/cronjob-dehydrated b/cronjob-dehydrated
index 7afa21c..ec31e99 100755
--- a/cronjob-dehydrated
+++ b/cronjob-dehydrated
@@ -1,5 +1,6 @@
 #!/bin/bash
-# Run this job in the background.
-( # Delay the run for 15 hours (from midnight) and then run at a random time within 3 hours after that.
-  sleep $(( 54000 + (RANDOM % 10800) ))
-  /opt/sbin/dehydrated -c >/dev/null ) &
+
+# Delay the run for 15 hours (from midnight) and then run at a random time within 3 hours after that.
+sleep $(( 54000 + (RANDOM % 10800) ))
+
+/usr/sbin/dehydrated -c >/dev/null
diff --git a/cronjob-rotate-logs-today-symlink b/cronjob-rotate-logs-today-symlink
deleted file mode 100755
index f59a139..0000000
--- a/cronjob-rotate-logs-today-symlink
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-
-# Default configuration.
-LOGS_DIR="/data/logs"
-
-# Process the directories in the $LOGS_DIR directory.
-[[ -d "$LOGS_DIR" ]] && {
-  TODAY="$(printf "%(%Y/%m/%d)T")"
-
-  for DIR in "$LOGS_DIR"/*/; do
-    cd "$DIR" 2>/dev/null || {
-      printf "%s: %s\\n" "${0##*/}" "failed to change directory to '$DIR'" >&2
-      continue
-    }
-
-    # Create the new days' location.
-    umask 0755
-    # shellcheck disable=SC2174
-    mkdir -p -m 0755 "$LOGS_DIR/$TODAY" 2>/dev/null || {
-      printf "%s: %s\\n" "${0##*/}" "failed to create directory '$LOGS_DIR/$TODAY'" >&2
-      continue
-    }
-
-    # Create the 'today' symlink to the new location.
-    ln -sfn "$TODAY" "today" 2>/dev/null || {
-      printf "%s: %s\\n" "${0##*/}" "updating 'today' symlink failed in '$DIR'" >&2
-      continue
-    }
-  done
-}
-
-exit 0
diff --git a/cronjob-update-packages-list b/cronjob-update-packages-list
index 203c69a..7c74c26 100755
--- a/cronjob-update-packages-list
+++ b/cronjob-update-packages-list
@@ -7,7 +7,6 @@
 }
 
 # Source system info.
-# shellcheck disable=SC1091
 . /etc/os-release
 
 # Create package list depending on system type.
@@ -21,7 +20,7 @@ case "$ID" in
   'slackware')
     slackpkg -batch=on -default_answer=y generate-template "$(hostname --short)" >/dev/null
     [[ -L /etc/pkglist ]] && rm -f /etc/pkglist
-    printf "%s\\n" /var/log/packages/* | rev | cut -d- -f4- | rev >/etc/pkglist
+    ls -1 /var/log/packages/ | rev | cut -d- -f4- | rev >/etc/pkglist
     ;;
   'void')
     xbps-query -l | awk '{ print $2 }' | rev | cut -d- -f2- | rev >/etc/pkglist
diff --git a/cronjob-warn-git-status b/cronjob-warn-git-status
index 2147af1..641ec13 100755
--- a/cronjob-warn-git-status
+++ b/cronjob-warn-git-status
@@ -1,24 +1,17 @@
 #!/bin/bash
 
-# Default configuration.
-CHECK_DIRS=('/')
-EMAIL_TO=('sysadmin@slackware.uk')
-EMAIL_FROM="\"Server: ${HOSTNAME%%.*}\" <noreply@slackware.uk>"
-
-# Allow /etc/default/warn-git-status to override default configuration.
-[[ -e /etc/default/warn-git-status ]] && {
-  # shellcheck disable=SC1091
-  source /etc/default/warn-git-status || {
-    printf "%s: %s\\n" "${0##*/}" "failed reading /etc/default/warn-git-status" >&2
-    exit 1
-  }
-}
-
+CHECK_DIRS=( '/' '/etc/slackpkg/templates' )
 OUTPUT_FILE="/tmp/${0##*/}-$$-$RANDOM"
 
 # Remove the OUTPUT_FILE when done.
 trap 'rm -f "$OUTPUT_FILE"' EXIT
 
+# Source the mail configuration.
+source /etc/mail.conf "git-status" 2>/dev/null || {
+  printf "%s: %s\\n" "${0##*/}" "Failed to source /etc/mail.conf" >&2
+  exit 1
+}
+
 # Loop through the list and process.
 for DIR in "${CHECK_DIRS[@]}"; do
   [[ ! -e "$DIR" ]] || [[ ! -d "$DIR" ]] && continue
@@ -27,27 +20,16 @@ for DIR in "${CHECK_DIRS[@]}"; do
   unset TMP_OUTPUT
 done
 
-# If there's no output, do nothing.
 [[ ! -s "$OUTPUT_FILE" ]] && {
   exit 0
 }
 
 # Send the message.
 if [[ -n "${EMAIL_TO[*]}" ]]; then
-  if hash mailx >/dev/null 2>&1; then
-    mailx -S "from=$EMAIL_FROM" -s "Mail queue" "${EMAIL_TO[@]}" <"$OUTPUT_FILE" 2>/dev/null || {
-      printf "%s: %s\\n" "${0##*/}" "mailx command failed" >&2
-      exit 1
-    }
-  elif hash mail >/dev/null 2>&1; then
-    mail -r "$EMAIL_FROM" -s "Mail queue" "${EMAIL_TO[@]}" <"$OUTPUT_FILE" 2>/dev/null || {
-      printf "%s: %s\\n" "${0##*/}" "mail command failed" >&2
-      exit 1
-    }
-  else
-    printf "%s: %s\\n" "${0##*/}" "no mailer command found" >&2
+  mailx "${MAILX_ARGS[@]}" -S "from=$EMAIL_FROM" -s "Git statuses" "${EMAIL_TO[@]}" <<<"$(cat "$OUTPUT_FILE")" 2>/dev/null || {
+    printf "%s: %s\\n" "${0##*/}" "mailx command failed" >&2
     exit 1
-  fi
+  }
 else
   printf "%s: %s\\n" "${0##*/}" "no recipient configured for mail delivery" >&2
   exit 1
diff --git a/cronjob-warn-smtp-queue b/cronjob-warn-smtp-queue
index f551661..150b5d0 100755
--- a/cronjob-warn-smtp-queue
+++ b/cronjob-warn-smtp-queue
@@ -1,22 +1,15 @@
 #!/bin/bash
 
-# Default configuration.
-EMAIL_TO=('sysadmin@slackware.uk')
-EMAIL_FROM="\"Server: ${HOSTNAME%%.*}\" <noreply@slackware.uk>"
-
-# Allow /etc/default/warn-smtp-queue to override default configuration.
-[[ -e /etc/default/warn-smtp-queue ]] && {
-  # shellcheck disable=SC1091
-  source /etc/default/warn-smtp-queue || {
-    printf "%s: %s\\n" "${0##*/}" "failed reading /etc/default/warn-smtp-queue" >&2
-    exit 1
-  }
+# Source the mail configuration.
+source /etc/mail.conf "mail-queue" 2>/dev/null || {
+  printf "%s: %s\\n" "${0##*/}" "Failed to source /etc/mail.conf" >&2
+  exit 1
 }
 
 # Don't do anything unless 'mailq' is installed.
 hash mailq 2>/dev/null && {
   # Prevent a race with other cron jobs that produce emails.
-  sleep $(( 10 + (RANDOM % 30) ))
+  sleep $(( RANDOM % 180 ))
 
   # Get the queue
   TMP_OUTPUT="$(mailq)"
@@ -25,20 +18,10 @@ hash mailq 2>/dev/null && {
 
   # Send the message.
   if [[ -n "${EMAIL_TO[*]}" ]]; then
-    if hash mailx >/dev/null 2>&1; then
-      mailx -S "from=$EMAIL_FROM" -s "Mail queue" "${EMAIL_TO[@]}" <<<"$TMP_OUTPUT" 2>/dev/null || {
-        printf "%s: %s\\n" "${0##*/}" "mailx command failed" >&2
-        exit 1
-      }
-    elif hash mail >/dev/null 2>&1; then
-      mail -r "$EMAIL_FROM" -s "Mail queue" "${EMAIL_TO[@]}" <<<"$TMP_OUTPUT" 2>/dev/null || {
-        printf "%s: %s\\n" "${0##*/}" "mail command failed" >&2
-        exit 1
-      }
-    else
-      printf "%s: %s\\n" "${0##*/}" "no mailer command found" >&2
+    mailx "${MAILX_ARGS[@]}" -S "from=$EMAIL_FROM" -s "Mail queue" "${EMAIL_TO[@]}" <<<"$TMP_OUTPUT" 2>/dev/null || {
+      printf "%s: %s\\n" "${0##*/}" "mailx command failed" >&2
       exit 1
-    fi
+    }
   else
     printf "%s: %s\\n" "${0##*/}" "no recipient configured for mail delivery" >&2
     exit 1
diff --git a/terraform-http-backend b/terraform-http-backend
deleted file mode 100755
index 0f3578a..0000000
Binary files a/terraform-http-backend and /dev/null differ