$ git clone -n https://src.fedoraproject.org/rpms/rust-simba.git /var/lib/mock/f40-build-2716630-72664/root/chroot_tmpdir/scmroot/rust-simba
Cloning into '/var/lib/mock/f40-build-2716630-72664/root/chroot_tmpdir/scmroot/rust-simba'...
$ git fetch origin 342e0b17cc9ed50dc1e396de1a568e3406d4d0fc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-simba
 * [new ref]         342e0b17cc9ed50dc1e396de1a568e3406d4d0fc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 342e0b1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild