$ git clone -n https://src.fedoraproject.org/rpms/disomaster.git /var/lib/mock/f31-build-100991-33334/root/chroot_tmpdir/scmroot/disomaster
Cloning into '/var/lib/mock/f31-build-100991-33334/root/chroot_tmpdir/scmroot/disomaster'...
$ git reset --hard e1868345f9ecbbeaa8c0b351b3177d5f9e58dd19
HEAD is now at e186834 Release 5.0.0