$ git clone -n https://src.fedoraproject.org/rpms/material-icons-fonts.git /var/lib/mock/f39-build-1697186-41182/root/chroot_tmpdir/scmroot/material-icons-fonts
Cloning into '/var/lib/mock/f39-build-1697186-41182/root/chroot_tmpdir/scmroot/material-icons-fonts'...
$ git fetch origin b63d9fc69518cc7df789506df04eb924ef3dd3ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/material-icons-fonts
 * [new ref]         b63d9fc69518cc7df789506df04eb924ef3dd3ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b63d9fc Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild