$ git clone -n https://src.fedoraproject.org/rpms/R-zip.git /var/lib/mock/f40-build-2170734-51028/root/chroot_tmpdir/scmroot/R-zip
Cloning into '/var/lib/mock/f40-build-2170734-51028/root/chroot_tmpdir/scmroot/R-zip'...
$ git fetch origin 601dd46d02fcb723cd3fe84be020a979e5e7c8dd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-zip
 * [new ref]         601dd46d02fcb723cd3fe84be020a979e5e7c8dd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 601dd46 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild