$ git clone -n https://src.fedoraproject.org/rpms/ksanecore.git /var/lib/mock/epel10.1-build-side-114807-60986726-6587293/root/chroot_tmpdir/scmroot/ksanecore
Cloning into '/var/lib/mock/epel10.1-build-side-114807-60986726-6587293/root/chroot_tmpdir/scmroot/ksanecore'...
$ git fetch origin 200d849573e954074cb08301a2ae0c3f2ea0aade:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ksanecore
 * [new ref]         200d849573e954074cb08301a2ae0c3f2ea0aade -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 200d849 Merge branch f42 into epel10