$ git clone -n https://src.fedoraproject.org/rpms/ghc-hoauth2.git /var/lib/mock/f31-build-111759-34209/root/chroot_tmpdir/scmroot/ghc-hoauth2
Cloning into '/var/lib/mock/f31-build-111759-34209/root/chroot_tmpdir/scmroot/ghc-hoauth2'...
$ git reset --hard aeadf3461a7bd536df53f259a538781370736ae3
HEAD is now at aeadf34 BR prof for lib and static for executable