$ git clone -n https://src.fedoraproject.org/rpms/glibc.git /var/lib/mock/f33-build-225370-48457/root/chroot_tmpdir/scmroot/glibc
Cloning into '/var/lib/mock/f33-build-225370-48457/root/chroot_tmpdir/scmroot/glibc'...
$ git reset --hard 0cfa270c689db635f8d58e23c25ff0714aa9fea1
HEAD is now at 0cfa270 Auto-sync with upstream branch master