$ git clone -n https://src.fedoraproject.org/rpms/libkcompactdisc.git /var/lib/mock/f42-build-side-1-3502877-45979/root/chroot_tmpdir/scmroot/libkcompactdisc
Cloning into '/var/lib/mock/f42-build-side-1-3502877-45979/root/chroot_tmpdir/scmroot/libkcompactdisc'...
$ git fetch origin effb87c098c237f489cc7c6552a8e76f9f8899ba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libkcompactdisc
 * [new ref]         effb87c098c237f489cc7c6552a8e76f9f8899ba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at effb87c 25.04.0