$ git clone -n https://src.fedoraproject.org/rpms/ghc-x509-system.git /var/lib/mock/f38-build-691399-82835/root/chroot_tmpdir/scmroot/ghc-x509-system
Cloning into '/var/lib/mock/f38-build-691399-82835/root/chroot_tmpdir/scmroot/ghc-x509-system'...
$ git reset --hard d6f38ab218b675870adc1c106141f6bd66eb7409
HEAD is now at d6f38ab Convert to %autorelease and %autochangelog