$ git clone -n https://src.fedoraproject.org/rpms/vernnobile-muli-fonts.git /var/lib/mock/f39-build-1702446-41213/root/chroot_tmpdir/scmroot/vernnobile-muli-fonts
Cloning into '/var/lib/mock/f39-build-1702446-41213/root/chroot_tmpdir/scmroot/vernnobile-muli-fonts'...
$ git fetch origin 553b639903e4e236d3cb1a412476ba2b32b35254:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vernnobile-muli-fonts
 * [new ref]         553b639903e4e236d3cb1a412476ba2b32b35254 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 553b639 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild