$ git clone -n https://src.fedoraproject.org/rpms/lsp-plugins.git /var/lib/mock/f45-build-17527-501/root/chroot_tmpdir/scmroot/lsp-plugins
Cloning into '/var/lib/mock/f45-build-17527-501/root/chroot_tmpdir/scmroot/lsp-plugins'...
$ git fetch origin 64a7c094cdbd9990c5ef4fcff56dca53dfa69051:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lsp-plugins
 * [new ref]         64a7c094cdbd9990c5ef4fcff56dca53dfa69051 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64a7c09 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild