$ git clone -n https://src.fedoraproject.org/rpms/rust-openssh-keys.git /var/lib/mock/f40-build-2326255-58828/root/chroot_tmpdir/scmroot/rust-openssh-keys
Cloning into '/var/lib/mock/f40-build-2326255-58828/root/chroot_tmpdir/scmroot/rust-openssh-keys'...
$ git fetch origin defdeba9c0f4cc8610eee5f041ee72eccb9340b4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-openssh-keys
 * [new ref]         defdeba9c0f4cc8610eee5f041ee72eccb9340b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at defdeba Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild