Mutect2 --artifact_detection_mode for tumor-only calling : can i use PoN

I am aware that "Tumor-only variant calling is possible but it is not supported with Mutect2".

Thing is, i am working on a study with few normals.
I did create my PoN with the 10 available normals.

I am planning on calling the 10 tumor-normal pairs as planned with Mutect2.

For the remaining "tumor-only" samples, the plan is to use --artifact_detection_mode :

java -jar $GATK -T MuTect2 -nct 8 \
     -R ucsc.hg19.fasta \
     -I:tumor tumor.bam \
     --dbsnp dbsnp_138.hg19.vcf \
     --cosmic cosmic_coding_and_noncoding_chr_M_sorted.vcf \
     -L targets.interval_list \
     --artifact_detection_mode \
     -o out_artifactmode.vcf

I was wondering if i could use the -PON argument alongside with --artifact_detection_mode ?
I know it feels counter-intuitive, given that the --artifact_detection_mode is primary designed to build the PoN.

java -jar $GATK -T MuTect2 -nct 8 \
     ... \
     -PON pon.vcf \
     --artifact_detection_mode \
     ... \

If it's not possible, i guess i will then use the PoN as one of the many filters in the post-processing steps on those "out_artifactmode.vcf"

Best regards, Erwan