$ git clone -n https://src.fedoraproject.org/rpms/dbus-sharp-glib.git /var/lib/mock/f40-build-753991-117555/root/chroot_tmpdir/scmroot/dbus-sharp-glib
Cloning into '/var/lib/mock/f40-build-753991-117555/root/chroot_tmpdir/scmroot/dbus-sharp-glib'...
$ git fetch origin 304030f19104bfeba39b894fc51d2dc31401d8f7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dbus-sharp-glib
 * [new ref]         304030f19104bfeba39b894fc51d2dc31401d8f7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 304030f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild