$ git clone -n https://src.fedoraproject.org/rpms/rust-nu-plugin.git /var/lib/mock/f39-build-1564411-37504/root/chroot_tmpdir/scmroot/rust-nu-plugin
Cloning into '/var/lib/mock/f39-build-1564411-37504/root/chroot_tmpdir/scmroot/rust-nu-plugin'...
$ git fetch origin d68ba2bb56659a62af51efbb7fceeb36f67bed6a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-nu-plugin
 * [new ref]         d68ba2bb56659a62af51efbb7fceeb36f67bed6a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d68ba2b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild