$ git clone -n https://src.fedoraproject.org/rpms/perl-CryptX.git /var/lib/mock/f31-build-46470-26554/root/chroot_tmpdir/scmroot/perl-CryptX
Cloning into '/var/lib/mock/f31-build-46470-26554/root/chroot_tmpdir/scmroot/perl-CryptX'...
$ git reset --hard b4597abfb963c8386d4ae745190c989342c3517e
HEAD is now at b4597ab Require Math::Complex for running tests