We use the p4unshelve in our groovy scripts. We do this as weant to unshelve multiple changes into streams. We do not do this uisng the build in p4 option. We now notice that whilst using the default unshelve by having perforceshelve set we now do not see the shelved change number added to the changes list. This would be useful to have when using the p4unshelve option in pipeline as code jobs.