# koji build > Build an RPM package. > More information: . - Build a package from `src.rpm`: `koji build {{target}} {{path/to/src.rpm}}` - Build a package from a SCM (Source Code Management) URL: `koji build {{target}} {{git+https://src.fedoraproject.org/rpms/vim.git#e847a50297a216229050bf4db3d06a139104e7cf}}` - Perform a scratch build: `koji build {{target}} {{path/to/src.rpm}} --scratch` - Wait on the build, even if it's running in the background: `koji build {{target}} {{path/to/src.rpm}} --wait` - Don't wait on build: `koji build {{target}} {{path/to/src.rpm}} --nowait` - Display help: `koji build {{[-h|--help]}}`