$ git clone -n https://github.com/fedora-riscv/java-latest-openjdk.git /var/lib/mock/f40-build-885986-16615/root/chroot_tmpdir/scmroot/java-latest-openjdk
Cloning into '/var/lib/mock/f40-build-885986-16615/root/chroot_tmpdir/scmroot/java-latest-openjdk'...
$ git fetch origin 17c168159c41b4f94536fcd3dcde1fc25d1253dc:KOJI_FETCH_HEAD
fatal: remote error: upload-pack: not our ref 17c168159c41b4f94536fcd3dcde1fc25d1253dc
$ git reset --hard 17c168159c41b4f94536fcd3dcde1fc25d1253dc
fatal: Could not parse object '17c168159c41b4f94536fcd3dcde1fc25d1253dc'.