$ git clone -n https://src.fedoraproject.org/rpms/netplug.git /var/lib/mock/f39-build-1491554-34522/root/chroot_tmpdir/scmroot/netplug
Cloning into '/var/lib/mock/f39-build-1491554-34522/root/chroot_tmpdir/scmroot/netplug'...
$ git fetch origin a83f6df0aff99e8f02dcd38c58b817a580103605:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/netplug
 * [new ref]         a83f6df0aff99e8f02dcd38c58b817a580103605 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a83f6df Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild