$ git clone -n https://src.fedoraproject.org/rpms/oxygen-fonts.git /var/lib/mock/f39-build-1664948-40732/root/chroot_tmpdir/scmroot/oxygen-fonts
Cloning into '/var/lib/mock/f39-build-1664948-40732/root/chroot_tmpdir/scmroot/oxygen-fonts'...
$ git fetch origin 9b3dc137f0bf724e252eb2e1ae6ac21ddb9cbaaa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/oxygen-fonts
 * [new ref]         9b3dc137f0bf724e252eb2e1ae6ac21ddb9cbaaa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9b3dc13 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild