$ git clone -n https://src.fedoraproject.org/rpms/charliecloud.git /var/lib/mock/f33-build-450033-63406/root/chroot_tmpdir/scmroot/charliecloud
Cloning into '/var/lib/mock/f33-build-450033-63406/root/chroot_tmpdir/scmroot/charliecloud'...
$ git reset --hard f2dc746ddfb081d98e428c03895b38edbf55ed7c
HEAD is now at f2dc746 update .gitignore