$ git clone -n https://src.fedoraproject.org/rpms/aom.git /var/lib/mock/f31-build-102145-33490/root/chroot_tmpdir/scmroot/aom
Cloning into '/var/lib/mock/f31-build-102145-33490/root/chroot_tmpdir/scmroot/aom'...
$ git reset --hard 890b37521d47e1ee5582e02c7cf0abe58f641c07
HEAD is now at 890b375 Update to commit 9666276accea505cd14cbcb9e3f7ff5033da9172