$ git clone -n https://src.fedoraproject.org/rpms/rust-colored_json2.git /var/lib/mock/f40-build-2566020-62189/root/chroot_tmpdir/scmroot/rust-colored_json2
Cloning into '/var/lib/mock/f40-build-2566020-62189/root/chroot_tmpdir/scmroot/rust-colored_json2'...
$ git fetch origin 8d295fb4ce7c656a002fe27f749c86e49d92f3c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-colored_json2
 * [new ref]         8d295fb4ce7c656a002fe27f749c86e49d92f3c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d295fb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild