$ ls -al xen-4.19.1/debian/stamps/
total 8
drwxr-xr-x  2 mockbuild mockbuild 4096 Feb  9 16:16 .
drwxr-xr-x 25 mockbuild mockbuild 4096 Feb  9 16:17 ..
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:07 bld-hyp_amd64_amd64
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:08 bld-hyp_amd64_amd64_XSM
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:16 build-docs
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:10 build-utils_amd64
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:16 install-qemuu_amd64
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:11 install-utils_amd64
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:16 install-utils-common
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:16 setup-docs
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:06 setup-utils_amd64
-rw-r--r--  1 mockbuild mockbuild    0 Feb  9 16:06 su-hyp_amd64_amd64