$ git clone -n https://src.fedoraproject.org/rpms/rust-nu-explore.git /var/lib/mock/f42-build-3270318-41264/root/chroot_tmpdir/scmroot/rust-nu-explore
Cloning into '/var/lib/mock/f42-build-3270318-41264/root/chroot_tmpdir/scmroot/rust-nu-explore'...
$ git fetch origin 71d59318bdff7b70caa593cc42bff0bac52a6b82:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-nu-explore
 * [new ref]         71d59318bdff7b70caa593cc42bff0bac52a6b82 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 71d5931 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild