$ git clone -n https://src.fedoraproject.org/rpms/perl-Devel-CallChecker.git /var/lib/mock/f31-build-63242-29337/root/chroot_tmpdir/scmroot/perl-Devel-CallChecker
Cloning into '/var/lib/mock/f31-build-63242-29337/root/chroot_tmpdir/scmroot/perl-Devel-CallChecker'...
$ git reset --hard 57dd6da5ed5b3153a22fc32134a8e0169654060b
HEAD is now at 57dd6da - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild