$ git clone -n https://src.fedoraproject.org/rpms/perl-File-MMagic-XS.git /var/lib/mock/f31-build-64570-29579/root/chroot_tmpdir/scmroot/perl-File-MMagic-XS
Cloning into '/var/lib/mock/f31-build-64570-29579/root/chroot_tmpdir/scmroot/perl-File-MMagic-XS'...
$ git reset --hard 13a4c0d7111760f845d76bcabe8ab6e1a3545785
HEAD is now at 13a4c0d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild