$ git clone -n https://src.fedoraproject.org/rpms/ghc-lens-family-core.git /var/lib/mock/f40-build-742197-110610/root/chroot_tmpdir/scmroot/ghc-lens-family-core
Cloning into '/var/lib/mock/f40-build-742197-110610/root/chroot_tmpdir/scmroot/ghc-lens-family-core'...
$ git reset --hard a448e95fb3a61fd30b578ac0ef591180af245eb0
HEAD is now at a448e95 bump release