$ git clone -n https://src.fedoraproject.org/rpms/rust-minimal-lexical.git /var/lib/mock/f39-build-1467166-33719/root/chroot_tmpdir/scmroot/rust-minimal-lexical
Cloning into '/var/lib/mock/f39-build-1467166-33719/root/chroot_tmpdir/scmroot/rust-minimal-lexical'...
$ git fetch origin 7fc2b5602630a9d9695f3124d4a77ef328269e1d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-minimal-lexical
 * [new ref]         7fc2b5602630a9d9695f3124d4a77ef328269e1d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7fc2b56 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild