$ git clone -n https://src.fedoraproject.org/rpms/gitit.git /var/lib/mock/f40-build-806657-145137/root/chroot_tmpdir/scmroot/gitit
Cloning into '/var/lib/mock/f40-build-806657-145137/root/chroot_tmpdir/scmroot/gitit'...
$ git reset --hard 890f2ae11e0169be969f165e4a0c040717f6e1f2
HEAD is now at 890f2ae rebuild