$ git clone -n https://src.fedoraproject.org/rpms/nnn.git /var/lib/mock/f31-build-51412-27496/root/chroot_tmpdir/scmroot/nnn
Cloning into '/var/lib/mock/f31-build-51412-27496/root/chroot_tmpdir/scmroot/nnn'...
$ git reset --hard 4bc0329b7cd4491248bf704dd78bbf565dcb3111
HEAD is now at 4bc0329 Release 2.5