$ git clone -n https://src.fedoraproject.org/rpms/voms-api-java.git /var/lib/mock/f40-build-2713716-72181/root/chroot_tmpdir/scmroot/voms-api-java
Cloning into '/var/lib/mock/f40-build-2713716-72181/root/chroot_tmpdir/scmroot/voms-api-java'...
$ git fetch origin 3881397d14c38c543ce0684b36d7923546be9170:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/voms-api-java
 * [new ref]         3881397d14c38c543ce0684b36d7923546be9170 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3881397 Update bouncycastle dependencies