$ git clone -n https://gitee.com/kun-llfl/compiler-rt.git /var/lib/mock/dist-an23-build-252939-63497/root/chroot_tmpdir/scmroot/compiler-rt
Cloning into '/var/lib/mock/dist-an23-build-252939-63497/root/chroot_tmpdir/scmroot/compiler-rt'...
$ git reset --hard 2442b435da1fa81372c49f8e471cda9a9b5cec21
HEAD is now at 2442b43 update version to 16.0.1