$ git clone -n https://src.fedoraproject.org/rpms/m4ri.git /var/lib/mock/f40-build-793952-139322/root/chroot_tmpdir/scmroot/m4ri
Cloning into '/var/lib/mock/f40-build-793952-139322/root/chroot_tmpdir/scmroot/m4ri'...
$ git fetch origin 7f006125faf3be48439c44c1d0b973cdc555566e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/m4ri
 * [new ref]         7f006125faf3be48439c44c1d0b973cdc555566e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7f00612 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild