$ git clone -n https://src.fedoraproject.org/rpms/lsp-plugins.git /var/lib/mock/f39-build-1596537-38383/root/chroot_tmpdir/scmroot/lsp-plugins
Cloning into '/var/lib/mock/f39-build-1596537-38383/root/chroot_tmpdir/scmroot/lsp-plugins'...
$ git fetch origin 1b0c752f788655253a609227d1ce66e48b9f196f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lsp-plugins
 * [new ref]         1b0c752f788655253a609227d1ce66e48b9f196f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1b0c752 Update to 1.2.13.