$ git clone -n https://src.fedoraproject.org/rpms/vernnobile-oswald-fonts.git /var/lib/mock/f39-build-1531869-36217/root/chroot_tmpdir/scmroot/vernnobile-oswald-fonts
Cloning into '/var/lib/mock/f39-build-1531869-36217/root/chroot_tmpdir/scmroot/vernnobile-oswald-fonts'...
$ git fetch origin 42bfce1d0a316657c56dad9a4893a3b32c0d865b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vernnobile-oswald-fonts
 * [new ref]         42bfce1d0a316657c56dad9a4893a3b32c0d865b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42bfce1 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild