$ git clone -n https://src.fedoraproject.org/rpms/perl-User-Utmp.git /var/lib/mock/f31-build-45737-26392/root/chroot_tmpdir/scmroot/perl-User-Utmp
Cloning into '/var/lib/mock/f31-build-45737-26392/root/chroot_tmpdir/scmroot/perl-User-Utmp'...
$ git reset --hard f3fbe850e7e0bf12a2a1f0a6e571b9cb0f099921
HEAD is now at f3fbe85 Perl 5.30 rebuild