$ git clone -n https://src.fedoraproject.org/rpms/wqy-bitmap-fonts.git /var/lib/mock/f45-build-38542-725/root/chroot_tmpdir/scmroot/wqy-bitmap-fonts
Cloning into '/var/lib/mock/f45-build-38542-725/root/chroot_tmpdir/scmroot/wqy-bitmap-fonts'...
$ git fetch origin f30e3eb071a192b044f29a43dff8be6948af448c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wqy-bitmap-fonts
 * [new ref]         f30e3eb071a192b044f29a43dff8be6948af448c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f30e3eb Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild