$ git clone -n https://src.fedoraproject.org/rpms/perl-forks.git /var/lib/mock/f31-build-46437-26554/root/chroot_tmpdir/scmroot/perl-forks
Cloning into '/var/lib/mock/f31-build-46437-26554/root/chroot_tmpdir/scmroot/perl-forks'...
$ git reset --hard 64800ea2813613d991b6a97870c61aae64957a41
HEAD is now at 64800ea Perl 5.30 rebuild