$ git clone -n https://src.fedoraproject.org/rpms/google-noto-sans-cjk-fonts.git /var/lib/mock/f45-build-12877-444/root/chroot_tmpdir/scmroot/google-noto-sans-cjk-fonts
Cloning into '/var/lib/mock/f45-build-12877-444/root/chroot_tmpdir/scmroot/google-noto-sans-cjk-fonts'...
$ git fetch origin e92362e1ed2c70d9a019fe1b3d5b5b44159620ea:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/google-noto-sans-cjk-fonts
 * [new ref]         e92362e1ed2c70d9a019fe1b3d5b5b44159620ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e92362e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild