$ git clone -n https://src.fedoraproject.org/rpms/spec-version-maven-plugin.git /var/lib/mock/f40-build-2260046-54393/root/chroot_tmpdir/scmroot/spec-version-maven-plugin
Cloning into '/var/lib/mock/f40-build-2260046-54393/root/chroot_tmpdir/scmroot/spec-version-maven-plugin'...
$ git fetch origin bd14ab11bf35e4c69ca5a30a8ea4117ae2a4d8fc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/spec-version-maven-plugin
 * [new ref]         bd14ab11bf35e4c69ca5a30a8ea4117ae2a4d8fc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd14ab1 Version 2.2