$ git clone -n https://src.fedoraproject.org/rpms/perl-B-Hooks-OP-Check.git /var/lib/mock/f31-build-100070-33220/root/chroot_tmpdir/scmroot/perl-B-Hooks-OP-Check
Cloning into '/var/lib/mock/f31-build-100070-33220/root/chroot_tmpdir/scmroot/perl-B-Hooks-OP-Check'...
$ git reset --hard 55bc55c6fa9b8b1ce8b323fe40a2761df05513d6
HEAD is now at 55bc55c - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild