$ git clone -n https://src.fedoraproject.org/rpms/mimic.git /var/lib/mock/f31-build-86970-31722/root/chroot_tmpdir/scmroot/mimic
Cloning into '/var/lib/mock/f31-build-86970-31722/root/chroot_tmpdir/scmroot/mimic'...
$ git reset --hard f7b3a5d2a1631f80e0680ff1ef9e52bf30185715
HEAD is now at f7b3a5d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild