$ git clone -n https://src.fedoraproject.org/rpms/xorg-x11-util-macros.git /var/lib/mock/f39-build-1464067-33471/root/chroot_tmpdir/scmroot/xorg-x11-util-macros
Cloning into '/var/lib/mock/f39-build-1464067-33471/root/chroot_tmpdir/scmroot/xorg-x11-util-macros'...
$ git fetch origin dea307969ee9ddecf9de0d8e8e3e670c7e1456a4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xorg-x11-util-macros
 * [new ref]         dea307969ee9ddecf9de0d8e8e3e670c7e1456a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dea3079 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild