$ git clone -n https://src.fedoraproject.org/rpms/ghc-atomic-write.git /var/lib/mock/f33-build-523821-64586/root/chroot_tmpdir/scmroot/ghc-atomic-write
Cloning into '/var/lib/mock/f33-build-523821-64586/root/chroot_tmpdir/scmroot/ghc-atomic-write'...
$ git reset --hard 3e1d5d204cdfb47035b80bb0c2a5c907447818cb
HEAD is now at 3e1d5d2 import #1871452