$ git clone -n https://src.fedoraproject.org/rpms/rust-json_to_table.git /var/lib/mock/f39-build-1893773-42807/root/chroot_tmpdir/scmroot/rust-json_to_table
Cloning into '/var/lib/mock/f39-build-1893773-42807/root/chroot_tmpdir/scmroot/rust-json_to_table'...
$ git fetch origin 4ecae16c97bc56887867ec0e4e6abb0445d2515b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-json_to_table
 * [new ref]         4ecae16c97bc56887867ec0e4e6abb0445d2515b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ecae16 Bump tabled dependency from 0.12 to 0.14