$ git clone -n https://src.fedoraproject.org/rpms/rust-tree-sitter-config.git /var/lib/mock/f42-build-side-1-3540429-46574/root/chroot_tmpdir/scmroot/rust-tree-sitter-config
Cloning into '/var/lib/mock/f42-build-side-1-3540429-46574/root/chroot_tmpdir/scmroot/rust-tree-sitter-config'...
$ git fetch origin 58c67fef1ce4fee5dc59c2468ff14863cfd3be23:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tree-sitter-config
 * [new ref]         58c67fef1ce4fee5dc59c2468ff14863cfd3be23 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 58c67fe Update to 0.25.5 (#2365533)