$ git clone -n https://src.fedoraproject.org/rpms/rust-rav1e.git /var/lib/mock/f40-build-739511-109010/root/chroot_tmpdir/scmroot/rust-rav1e
Cloning into '/var/lib/mock/f40-build-739511-109010/root/chroot_tmpdir/scmroot/rust-rav1e'...
$ git reset --hard 08379252dcac50b7bc0c44abc6ca03a299f171ca
HEAD is now at 0837925 Migrate to new cargo_cbuild and cargo_cinstall macros