$ git clone -n https://src.fedoraproject.org/rpms/dietlibc.git /var/lib/mock/f31-build-68769-30226/root/thebuilddir/tmp/scmroot/dietlibc
Cloning into '/var/lib/mock/f31-build-68769-30226/root/thebuilddir/tmp/scmroot/dietlibc'...
$ git reset --hard 6e06a6e767360f5f5367cf64ee86788081a4e620
HEAD is now at 6e06a6e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild