$ git clone -n https://src.fedoraproject.org/rpms/gnome-shell-extension-logo-menu.git /var/lib/mock/f45-build-11531-432/root/chroot_tmpdir/scmroot/gnome-shell-extension-logo-menu
Cloning into '/var/lib/mock/f45-build-11531-432/root/chroot_tmpdir/scmroot/gnome-shell-extension-logo-menu'...
$ git fetch origin 033b9618aa028f1943706db7f478ca99d77b999f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-shell-extension-logo-menu
 * [new ref]         033b9618aa028f1943706db7f478ca99d77b999f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 033b961 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild