$ git clone -n https://src.fedoraproject.org/rpms/Maelstrom.git /var/lib/mock/f31-build-49004-27221/root/chroot_tmpdir/scmroot/Maelstrom
Cloning into '/var/lib/mock/f31-build-49004-27221/root/chroot_tmpdir/scmroot/Maelstrom'...
$ git reset --hard 14a612c10edb0a38b37d36fbe4766bcda71d4bc2
HEAD is now at 14a612c - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild