$ git clone -n https://src.fedoraproject.org/rpms/rust-weak-table.git /var/lib/mock/f38-build-side-43-rust-devel-1412143-31438/root/chroot_tmpdir/scmroot/rust-weak-table
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1412143-31438/root/chroot_tmpdir/scmroot/rust-weak-table'...
$ git fetch origin 5dd0309a8b3189bcdf9ddceda158d357d235cd9d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-weak-table
 * [new ref]         5dd0309a8b3189bcdf9ddceda158d357d235cd9d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5dd0309 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild