$ git clone -n https://src.fedoraproject.org/rpms/BackupPC-XS.git /var/lib/mock/f31-build-48205-27051/root/chroot_tmpdir/scmroot/BackupPC-XS
Cloning into '/var/lib/mock/f31-build-48205-27051/root/chroot_tmpdir/scmroot/BackupPC-XS'...
$ git reset --hard cf4abb0653a479cb1e594f325bba806bfc5e598c
HEAD is now at cf4abb0 Perl 5.30 rebuild