diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index c49a190..62e891f 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -17,7 +17,7 @@ jobs:
             fail-fast: true
             matrix:
                 os: [ubuntu-latest]
-                python-version: [3.6, 3.7, 3.8]
+                python-version: ['3.8', '3.9', '3.10']
 
         steps:
             - name: Checkout code
diff --git a/bin/submit_xfer_jobs.sh b/bin/submit_xfer_jobs.sh
index 41b149f..13b4ecf 100755
--- a/bin/submit_xfer_jobs.sh
+++ b/bin/submit_xfer_jobs.sh
@@ -1,6 +1,19 @@
 #!/bin/bash
 #
-module load esslurm
+# Example scrontab entry to submit xfer jobs:
+#
+# #SCRON --account=desi
+# #SCRON --qos=workflow
+# #SCRON --time=30-12:00:00
+# #SCRON --job-name=submit_xfer_jobs
+# #SCRON --output=/global/homes/d/desi/jobs/submit_xfer_jobs-%j.log
+# #SCRON --open-mode=append
+# #SCRON --mail-type=ALL
+# #SCRON --mail-user=benjamin.weaver@noirlab.edu
+# 15 * * * * /bin/bash -lc "source /global/common/software/desi/desi_environment.sh main && module load desiBackup && ${DESIBACKUP}/bin/submit_xfer_jobs.sh -v ${HOME}/jobs/redux_everest_tiles"
+#
+#
+#
 function usage() {
     local execName=$(basename $0)
     (