$ git clone -n https://src.fedoraproject.org/rpms/gconf-editor.git /var/lib/mock/f42-build-887505-188289/root/chroot_tmpdir/scmroot/gconf-editor
Cloning into '/var/lib/mock/f42-build-887505-188289/root/chroot_tmpdir/scmroot/gconf-editor'...
$ git fetch origin a10de7a61582f0092fd0b2af50af74659a72b082:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gconf-editor
 * [new ref]         a10de7a61582f0092fd0b2af50af74659a72b082 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a10de7a Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild