$ git clone -n https://src.fedoraproject.org/rpms/spirv-llvm-translator.git /var/lib/mock/f45-build-36339-703/root/chroot_tmpdir/scmroot/spirv-llvm-translator
Cloning into '/var/lib/mock/f45-build-36339-703/root/chroot_tmpdir/scmroot/spirv-llvm-translator'...
$ git fetch origin d0d3dd5c95b345a349ec34780c56e8325bbfbc8a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/spirv-llvm-translator
 * [new ref]         d0d3dd5c95b345a349ec34780c56e8325bbfbc8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d0d3dd5 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild