$ git clone -n https://src.fedoraproject.org/rpms/d-din-fonts.git /var/lib/mock/f39-build-1758378-41484/root/chroot_tmpdir/scmroot/d-din-fonts
Cloning into '/var/lib/mock/f39-build-1758378-41484/root/chroot_tmpdir/scmroot/d-din-fonts'...
$ git fetch origin 4ebb1dff671c9c12ed517d347b4339ecd5e273c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/d-din-fonts
 * [new ref]         4ebb1dff671c9c12ed517d347b4339ecd5e273c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ebb1df Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild