diff --git a/rust.spec b/rust.spec
index 8a0000a..094c244 100644
--- a/rust.spec
+++ b/rust.spec
@@ -15,7 +15,7 @@
 %global bootstrap_date 2020-10-08
 
 # Only the specified arches will use bootstrap binaries.
-#global bootstrap_arches %%{rust_arches}
+%global bootstrap_arches %%{rust_arches}
 
 # Using llvm-static may be helpful as an opt-in, e.g. to aid LLVM rebases.
 %bcond_with llvm_static
@@ -24,7 +24,6 @@
 # is insufficient.  Rust currently requires LLVM 8.0+.
 %bcond_with bundled_llvm
 
-%global _with_bundled_libgit2 1
 # Requires stable libgit2 1.0
 %if 0%{?fedora} >= 32
 %bcond_with bundled_libgit2
diff --git a/sources b/sources
index eb048bc..bdfa9f7 100644
--- a/sources
+++ b/sources
@@ -1 +1,8 @@
 SHA512 (rustc-1.48.0-src.tar.xz) = 4e12baa6893238a8d336ec9ebe891477d18676f271b32763474fa7a6a8b58fb3187dd4e2aa95bce482989b692cc2e1360221669d6811eec71b326f22a1756c23
+SHA512 (rust-1.47.0-aarch64-unknown-linux-gnu.tar.xz) = 7df7045df341f03508f1ad795a9117b39c1f4c4cc778c7fd9d78c42e7da662ce244d018084ac9e80d9409cf8b3b5d1ccc25ef4cb71a2b8727398d30a4e962e19
+SHA512 (rust-1.47.0-armv7-unknown-linux-gnueabihf.tar.xz) = b207ab7c478dce6db4018527888f539938c8e77b5ceccb460b9d52ffee13a2329d225d03a605b60729cae6254129245bdd69730aebb6ec91dd0c83005cf25253
+SHA512 (rust-1.47.0-i686-unknown-linux-gnu.tar.xz) = 551204b4edfc1500aa83108c88b845997bb6befba0dd3401e9ae5294ab27960421f1b3130159946b996171c1d46f7532afa0c3ae767a9318985db0bb7c88dba0
+SHA512 (rust-1.47.0-powerpc64le-unknown-linux-gnu.tar.xz) = d5c6580861786545f0540cc9591884fb9f2036061bdd451d17cf8bfb427008d365cacd14e5054028c72b83d1d5eb347ab74478a882cbbd7fcc75a7421657561c
+SHA512 (rust-1.47.0-powerpc64-unknown-linux-gnu.tar.xz) = 46fa1c042aebb06db4185fed6ef3bc7772f2a13f2290a20f5499757aae2a05dc984026315be7b5813aac172f52f50565e56aa074d32f6271858590a9ceb9e1c7
+SHA512 (rust-1.47.0-s390x-unknown-linux-gnu.tar.xz) = dd5877b6ff5c310ca6aa23c1cc621e6b0675d4c46f5a06b2a0b107641b604a1a2101109ba8e286267bab1158768c601d5d9a922a8da72486c91755ef465720c0
+SHA512 (rust-1.47.0-x86_64-unknown-linux-gnu.tar.xz) = f695986ab8e67636b0e92ca7ea223984121e3c22788434a6f1062690e7932f6b30c0c302160fef96831f821acedaf8a909bd3d00a9aa873c7200d2b8fa39013f