$ git clone -n https://src.fedoraproject.org/rpms/hexchat-autoaway.git /var/lib/mock/f42-build-885295-186756/root/chroot_tmpdir/scmroot/hexchat-autoaway
Cloning into '/var/lib/mock/f42-build-885295-186756/root/chroot_tmpdir/scmroot/hexchat-autoaway'...
$ git fetch origin 5951dba139ab1e6b454f66ff0d2fdb79562c069f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hexchat-autoaway
 * [new ref]         5951dba139ab1e6b454f66ff0d2fdb79562c069f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5951dba Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild