$ git clone -n https://src.fedoraproject.org/rpms/apache-commons-exec.git /var/lib/mock/f38-build-side-42-init-devel-622299-26353/root/chroot_tmpdir/scmroot/apache-commons-exec
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-622299-26353/root/chroot_tmpdir/scmroot/apache-commons-exec'...
$ git fetch origin dc9be74dc709fdbdb568f95b1093a988a85a0da6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/apache-commons-exec
 * [new ref]         dc9be74dc709fdbdb568f95b1093a988a85a0da6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc9be74 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild