$ git clone -n https://src.fedoraproject.org/rpms/emacs-company-mode.git /var/lib/mock/f42-build-3273236-41310/root/chroot_tmpdir/scmroot/emacs-company-mode
Cloning into '/var/lib/mock/f42-build-3273236-41310/root/chroot_tmpdir/scmroot/emacs-company-mode'...
$ git fetch origin 86a84daae815b422d3e003374c6f1c9bb6ab1830:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/emacs-company-mode
 * [new ref]         86a84daae815b422d3e003374c6f1c9bb6ab1830 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 86a84da Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild