$ git clone -n https://src.fedoraproject.org/rpms/global.git /var/lib/mock/f33-build-128125-40392/root/chroot_tmpdir/scmroot/global
Cloning into '/var/lib/mock/f33-build-128125-40392/root/chroot_tmpdir/scmroot/global'...
$ git reset --hard ff8b572ecb6aab40e6958f04a3afff5850e7f971
HEAD is now at ff8b572 upload new sources