$ git clone -n https://src.fedoraproject.org/rpms/dietlibc.git /var/lib/mock/f33-build-537256-64786/root/chroot_tmpdir/scmroot/dietlibc
Cloning into '/var/lib/mock/f33-build-537256-64786/root/chroot_tmpdir/scmroot/dietlibc'...
$ git reset --hard ab48481a71c28d1a6129e032e0ef1c773f9076af
HEAD is now at ab48481 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild