$ git clone -n https://src.fedoraproject.org/rpms/ghc-shakespeare.git /var/lib/mock/f38-build-721793-98627/root/chroot_tmpdir/scmroot/ghc-shakespeare
Cloning into '/var/lib/mock/f38-build-721793-98627/root/chroot_tmpdir/scmroot/ghc-shakespeare'...
$ git reset --hard 2a08c102006e079e95279607f9404bed4827d25e
HEAD is now at 2a08c10 Convert to %autorelease and %autochangelog