$ git clone -n https://src.fedoraproject.org/rpms/contour-terminal.git /var/lib/mock/f39-build-1837250-41928/root/chroot_tmpdir/scmroot/contour-terminal
Cloning into '/var/lib/mock/f39-build-1837250-41928/root/chroot_tmpdir/scmroot/contour-terminal'...
$ git fetch origin 51445304ef860c57d4133f610c38b2f29e9631e3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/contour-terminal
 * [new ref]         51445304ef860c57d4133f610c38b2f29e9631e3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5144530 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild