$ git clone -n https://src.fedoraproject.org/rpms/pappl.git /var/lib/mock/f40-build-1968356-25215/root/chroot_tmpdir/scmroot/pappl
Cloning into '/var/lib/mock/f40-build-1968356-25215/root/chroot_tmpdir/scmroot/pappl'...
$ git fetch origin 341475d82743da8c13860c786b3346b618e107fb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pappl
 * [new ref]         341475d82743da8c13860c786b3346b618e107fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 341475d rebuilt due previous change in ABI