$ git clone -n https://src.fedoraproject.org/rpms/emacs-common-w3m.git /var/lib/mock/f40-build-2346469-60022/root/chroot_tmpdir/scmroot/emacs-common-w3m
Cloning into '/var/lib/mock/f40-build-2346469-60022/root/chroot_tmpdir/scmroot/emacs-common-w3m'...
$ git fetch origin 38265143d2575789dcdc7e742be8c8a176573815:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/emacs-common-w3m
 * [new ref]         38265143d2575789dcdc7e742be8c8a176573815 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3826514 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild