$ git clone -n https://src.fedoraproject.org/rpms/material-icons-fonts.git /var/lib/mock/f40-build-2703018-70754/root/chroot_tmpdir/scmroot/material-icons-fonts
Cloning into '/var/lib/mock/f40-build-2703018-70754/root/chroot_tmpdir/scmroot/material-icons-fonts'...
$ git fetch origin cf9dce603d4b44e5ffd5edd584e121ecb9f0a6ae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/material-icons-fonts
 * [new ref]         cf9dce603d4b44e5ffd5edd584e121ecb9f0a6ae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf9dce6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild