$ ls -alt debian/stamps/
total 8
drwxr-xr-x 26 pbuser pbuser 4096 Feb 10 09:48 ..
drwxr-xr-x  2 pbuser pbuser 4096 Feb 10 09:47 .
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:47 install-utils-common
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:47 build-docs
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:47 setup-docs
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:47 install-qemuu_amd64
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:41 install-utils_amd64
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:41 build-utils_amd64
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:38 bld-hyp_amd64_amd64_PERF
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:37 bld-hyp_amd64_amd64_XSM
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:36 bld-hyp_amd64_amd64
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:36 setup-utils_amd64
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:35 su-hyp_amd64_amd64
-rw-r--r--  1 pbuser pbuser    0 Feb 10 09:35 su-hyp_amd64_amd64_PERF