$ git clone -n https://src.fedoraproject.org/rpms/pam-cryptsetup.git /var/lib/mock/f41-build-side-1-2650343-27586/root/chroot_tmpdir/scmroot/pam-cryptsetup
Cloning into '/var/lib/mock/f41-build-side-1-2650343-27586/root/chroot_tmpdir/scmroot/pam-cryptsetup'...
$ git fetch origin 40ebdaf5549d325d717b5c8cb74f37685bf8252d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pam-cryptsetup
 * [new ref]         40ebdaf5549d325d717b5c8cb74f37685bf8252d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 40ebdaf convert ASL 2.0 license to SPDX