$ git clone -n https://src.fedoraproject.org/rpms/perl-B-Hooks-OP-Annotation.git /var/lib/mock/f31-build-45825-26400/root/chroot_tmpdir/scmroot/perl-B-Hooks-OP-Annotation
Cloning into '/var/lib/mock/f31-build-45825-26400/root/chroot_tmpdir/scmroot/perl-B-Hooks-OP-Annotation'...
$ git reset --hard 21419cda8e908c707a5d5dca6c244381a54845ed
HEAD is now at 21419cd Perl 5.30 rebuild