$ git clone -n https://src.fedoraproject.org/rpms/m1n1.git /var/lib/mock/f40-build-762480-122050/root/chroot_tmpdir/scmroot/m1n1
Cloning into '/var/lib/mock/f40-build-762480-122050/root/chroot_tmpdir/scmroot/m1n1'...
$ git reset --hard 52184eb931161ed2c3c01201e04c1035a01f4399
HEAD is now at 52184eb Update to 1.4.9