$ git clone -n https://src.fedoraproject.org/rpms/xorg-x11-font-utils.git /var/lib/mock/f45-build-39020-731/root/chroot_tmpdir/scmroot/xorg-x11-font-utils
Cloning into '/var/lib/mock/f45-build-39020-731/root/chroot_tmpdir/scmroot/xorg-x11-font-utils'...
$ git fetch origin 6830230b569a00a881f63bd59946f540e5da8777:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xorg-x11-font-utils
 * [new ref]         6830230b569a00a881f63bd59946f540e5da8777 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6830230 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild